https://acervodigital.ufpr.br/handle/1884/30291
https://acervodigital.ufpr.br/handle/1884/31704
https://acervodigital.ufpr.br/handle/1884/30299
https://acervodigital.ufpr.br/handle/1884/30287
https://acervodigital.ufpr.br/handle/1884/30294
https://acervodigital.ufpr.br/handle/1884/31705
https://acervodigital.ufpr.br/handle/1884/31715
https://acervodigital.ufpr.br/handle/1884/31710
https://acervodigital.ufpr.br/handle/1884/31708
https://acervodigital.ufpr.br/handle/1884/32650
https://acervodigital.ufpr.br/handle/1884/30297
https://acervodigital.ufpr.br/handle/1884/31711
https://acervodigital.ufpr.br/handle/1884/30298
https://acervodigital.ufpr.br/handle/1884/30270
https://acervodigital.ufpr.br/handle/1884/31731
https://acervodigital.ufpr.br/handle/1884/31712
https://acervodigital.ufpr.br/handle/1884/30305
https://acervodigital.ufpr.br/handle/1884/31713
https://acervodigital.ufpr.br/handle/1884/31722
https://acervodigital.ufpr.br/handle/1884/31714
https://acervodigital.ufpr.br/handle/1884/32644
https://acervodigital.ufpr.br/handle/1884/31716
https://acervodigital.ufpr.br/handle/1884/32641
https://acervodigital.ufpr.br/handle/1884/31717
https://acervodigital.ufpr.br/handle/1884/32659
https://acervodigital.ufpr.br/handle/1884/31719
https://acervodigital.ufpr.br/handle/1884/31728
https://acervodigital.ufpr.br/handle/1884/32642
https://acervodigital.ufpr.br/handle/1884/31732
https://acervodigital.ufpr.br/handle/1884/32643
https://acervodigital.ufpr.br/handle/1884/32684
https://acervodigital.ufpr.br/handle/1884/31729
https://acervodigital.ufpr.br/handle/1884/32648
https://acervodigital.ufpr.br/handle/1884/31730
https://acervodigital.ufpr.br/handle/1884/32653
https://acervodigital.ufpr.br/handle/1884/32647
https://acervodigital.ufpr.br/handle/1884/32658
https://acervodigital.ufpr.br/handle/1884/32649
https://acervodigital.ufpr.br/handle/1884/32654
https://acervodigital.ufpr.br/handle/1884/31737
https://acervodigital.ufpr.br/handle/1884/31755
https://acervodigital.ufpr.br/handle/1884/32651
https://acervodigital.ufpr.br/handle/1884/32660
https://acervodigital.ufpr.br/handle/1884/32655
https://acervodigital.ufpr.br/handle/1884/32656
https://acervodigital.ufpr.br/handle/1884/32661
https://acervodigital.ufpr.br/handle/1884/32657
https://acervodigital.ufpr.br/handle/1884/32668
https://acervodigital.ufpr.br/handle/1884/32662
https://acervodigital.ufpr.br/handle/1884/30308
https://acervodigital.ufpr.br/handle/1884/32663
https://acervodigital.ufpr.br/handle/1884/32671
https://acervodigital.ufpr.br/handle/1884/32664
https://acervodigital.ufpr.br/handle/1884/30357
https://acervodigital.ufpr.br/handle/1884/33906
https://acervodigital.ufpr.br/handle/1884/32672
https://acervodigital.ufpr.br/handle/1884/30309
https://acervodigital.ufpr.br/handle/1884/32683
https://acervodigital.ufpr.br/handle/1884/30313
https://acervodigital.ufpr.br/handle/1884/32725
https://acervodigital.ufpr.br/handle/1884/30310
https://acervodigital.ufpr.br/handle/1884/30317
https://acervodigital.ufpr.br/handle/1884/30311
https://acervodigital.ufpr.br/handle/1884/30358
https://acervodigital.ufpr.br/handle/1884/32690
https://acervodigital.ufpr.br/handle/1884/30318
https://acervodigital.ufpr.br/handle/1884/30359
https://acervodigital.ufpr.br/handle/1884/30356
https://acervodigital.ufpr.br/handle/1884/32702
https://acervodigital.ufpr.br/handle/1884/32699
https://acervodigital.ufpr.br/handle/1884/30360
https://acervodigital.ufpr.br/handle/1884/32712
https://acervodigital.ufpr.br/handle/1884/32688
https://acervodigital.ufpr.br/handle/1884/32700
https://acervodigital.ufpr.br/handle/1884/32703
https://acervodigital.ufpr.br/handle/1884/32701
https://acervodigital.ufpr.br/handle/1884/30362
https://acervodigital.ufpr.br/handle/1884/31780
https://acervodigital.ufpr.br/handle/1884/32704
https://acervodigital.ufpr.br/handle/1884/32708
https://acervodigital.ufpr.br/handle/1884/32705
https://acervodigital.ufpr.br/handle/1884/32727
https://acervodigital.ufpr.br/handle/1884/32707
https://acervodigital.ufpr.br/handle/1884/32709
https://acervodigital.ufpr.br/handle/1884/30401
https://acervodigital.ufpr.br/handle/1884/32711
https://acervodigital.ufpr.br/handle/1884/30363
https://acervodigital.ufpr.br/handle/1884/32732
https://acervodigital.ufpr.br/handle/1884/37865
https://acervodigital.ufpr.br/handle/1884/30361
https://acervodigital.ufpr.br/handle/1884/30395
https://acervodigital.ufpr.br/handle/1884/30364
https://acervodigital.ufpr.br/handle/1884/32715
https://acervodigital.ufpr.br/handle/1884/27621
https://acervodigital.ufpr.br/handle/1884/56538
https://acervodigital.ufpr.br/handle/1884/27746
https://acervodigital.ufpr.br/handle/1884/29080
https://acervodigital.ufpr.br/handle/1884/29075
https://acervodigital.ufpr.br/handle/1884/28854
https://acervodigital.ufpr.br/handle/1884/29086
https://acervodigital.ufpr.br/handle/1884/24305
https://acervodigital.ufpr.br/handle/1884/22789
https://acervodigital.ufpr.br/handle/1884/21468
https://acervodigital.ufpr.br/handle/1884/33722
https://acervodigital.ufpr.br/handle/1884/29042
https://acervodigital.ufpr.br/handle/1884/24528
https://acervodigital.ufpr.br/handle/1884/30408
https://acervodigital.ufpr.br/handle/1884/30398
https://acervodigital.ufpr.br/handle/1884/32780
https://acervodigital.ufpr.br/handle/1884/30400
https://acervodigital.ufpr.br/handle/1884/30409
https://acervodigital.ufpr.br/handle/1884/30402
https://acervodigital.ufpr.br/handle/1884/30457
https://acervodigital.ufpr.br/handle/1884/30403
https://acervodigital.ufpr.br/handle/1884/30411
https://acervodigital.ufpr.br/handle/1884/21202
https://acervodigital.ufpr.br/handle/1884/30404
https://acervodigital.ufpr.br/handle/1884/32782
https://acervodigital.ufpr.br/handle/1884/30405
https://acervodigital.ufpr.br/handle/1884/30413
https://acervodigital.ufpr.br/handle/1884/30407
https://acervodigital.ufpr.br/handle/1884/37820
https://acervodigital.ufpr.br/handle/1884/32783
https://acervodigital.ufpr.br/handle/1884/30414
https://acervodigital.ufpr.br/handle/1884/30458
https://acervodigital.ufpr.br/handle/1884/31805
https://acervodigital.ufpr.br/handle/1884/32781
https://acervodigital.ufpr.br/handle/1884/31806
https://acervodigital.ufpr.br/handle/1884/30465
https://acervodigital.ufpr.br/handle/1884/30474
https://acervodigital.ufpr.br/handle/1884/32784
https://acervodigital.ufpr.br/handle/1884/30473
https://acervodigital.ufpr.br/handle/1884/32785
https://acervodigital.ufpr.br/handle/1884/30461
https://acervodigital.ufpr.br/handle/1884/30456
https://acervodigital.ufpr.br/handle/1884/30466
https://acervodigital.ufpr.br/handle/1884/30499
https://acervodigital.ufpr.br/handle/1884/30462
https://acervodigital.ufpr.br/handle/1884/30468
https://acervodigital.ufpr.br/handle/1884/30463
https://acervodigital.ufpr.br/handle/1884/30475
https://acervodigital.ufpr.br/handle/1884/30464
https://acervodigital.ufpr.br/handle/1884/30469
https://acervodigital.ufpr.br/handle/1884/30494
https://acervodigital.ufpr.br/handle/1884/30470
https://acervodigital.ufpr.br/handle/1884/30476
https://acervodigital.ufpr.br/handle/1884/30471
https://acervodigital.ufpr.br/handle/1884/30529
https://acervodigital.ufpr.br/handle/1884/30472
https://acervodigital.ufpr.br/handle/1884/30495
https://acervodigital.ufpr.br/handle/1884/30500
https://acervodigital.ufpr.br/handle/1884/30478
https://acervodigital.ufpr.br/handle/1884/32953
https://acervodigital.ufpr.br/handle/1884/30496
https://acervodigital.ufpr.br/handle/1884/30501
https://acervodigital.ufpr.br/handle/1884/30497
https://acervodigital.ufpr.br/handle/1884/30530
https://acervodigital.ufpr.br/handle/1884/30498
https://acervodigital.ufpr.br/handle/1884/30548
https://acervodigital.ufpr.br/handle/1884/30502
https://acervodigital.ufpr.br/handle/1884/30531
https://acervodigital.ufpr.br/handle/1884/30507
https://acervodigital.ufpr.br/handle/1884/32950
https://acervodigital.ufpr.br/handle/1884/30528
https://acervodigital.ufpr.br/handle/1884/30549
https://acervodigital.ufpr.br/handle/1884/30545
https://acervodigital.ufpr.br/handle/1884/32961
https://acervodigital.ufpr.br/handle/1884/30547
https://acervodigital.ufpr.br/handle/1884/30555
https://acervodigital.ufpr.br/handle/1884/32914
https://acervodigital.ufpr.br/handle/1884/30550
https://acervodigital.ufpr.br/handle/1884/32954
https://acervodigital.ufpr.br/handle/1884/30552
https://acervodigital.ufpr.br/handle/1884/30556
https://acervodigital.ufpr.br/handle/1884/32949
https://acervodigital.ufpr.br/handle/1884/30627
https://acervodigital.ufpr.br/handle/1884/32951
https://acervodigital.ufpr.br/handle/1884/32955
https://acervodigital.ufpr.br/handle/1884/32952
https://acervodigital.ufpr.br/handle/1884/32963
https://acervodigital.ufpr.br/handle/1884/30684
https://acervodigital.ufpr.br/handle/1884/32958
https://acervodigital.ufpr.br/handle/1884/30623
https://acervodigital.ufpr.br/handle/1884/32960
https://acervodigital.ufpr.br/handle/1884/30629
https://acervodigital.ufpr.br/handle/1884/28244
https://acervodigital.ufpr.br/handle/1884/30636
https://acervodigital.ufpr.br/handle/1884/30624
https://acervodigital.ufpr.br/handle/1884/30631
https://acervodigital.ufpr.br/handle/1884/30625
https://acervodigital.ufpr.br/handle/1884/30662
https://acervodigital.ufpr.br/handle/1884/30638
https://acervodigital.ufpr.br/handle/1884/30633
https://acervodigital.ufpr.br/handle/1884/32148
https://acervodigital.ufpr.br/handle/1884/30635
https://acervodigital.ufpr.br/handle/1884/30659
https://acervodigital.ufpr.br/handle/1884/32144
https://acervodigital.ufpr.br/handle/1884/30660
https://acervodigital.ufpr.br/handle/1884/30714
https://acervodigital.ufpr.br/handle/1884/30661
https://acervodigital.ufpr.br/handle/1884/32145
https://acervodigital.ufpr.br/handle/1884/30675
https://acervodigital.ufpr.br/handle/1884/32146
https://acervodigital.ufpr.br/handle/1884/32174
https://acervodigital.ufpr.br/handle/1884/32147
https://acervodigital.ufpr.br/handle/1884/30677
https://acervodigital.ufpr.br/handle/1884/32172
https://acervodigital.ufpr.br/handle/1884/32173
https://acervodigital.ufpr.br/handle/1884/32176
https://acervodigital.ufpr.br/handle/1884/30708
https://acervodigital.ufpr.br/handle/1884/37866
https://acervodigital.ufpr.br/handle/1884/30712
https://acervodigital.ufpr.br/handle/1884/32178
https://acervodigital.ufpr.br/handle/1884/30721
https://acervodigital.ufpr.br/handle/1884/32177
https://acervodigital.ufpr.br/handle/1884/20949
https://acervodigital.ufpr.br/handle/1884/19148
https://acervodigital.ufpr.br/handle/1884/65038
https://acervodigital.ufpr.br/handle/1884/27454
https://acervodigital.ufpr.br/handle/1884/29082
https://acervodigital.ufpr.br/handle/1884/24896
https://acervodigital.ufpr.br/handle/1884/26811
https://acervodigital.ufpr.br/handle/1884/21239
https://acervodigital.ufpr.br/handle/1884/33738
https://acervodigital.ufpr.br/handle/1884/18017
https://acervodigital.ufpr.br/handle/1884/29030
https://acervodigital.ufpr.br/handle/1884/24855
https://acervodigital.ufpr.br/handle/1884/32184
https://acervodigital.ufpr.br/handle/1884/32179
https://acervodigital.ufpr.br/handle/1884/33271
https://acervodigital.ufpr.br/handle/1884/30726
https://acervodigital.ufpr.br/handle/1884/33183
https://acervodigital.ufpr.br/handle/1884/32180
https://acervodigital.ufpr.br/handle/1884/33309
https://acervodigital.ufpr.br/handle/1884/30728
https://acervodigital.ufpr.br/handle/1884/33219
https://acervodigital.ufpr.br/handle/1884/32181
https://acervodigital.ufpr.br/handle/1884/33278
https://acervodigital.ufpr.br/handle/1884/32182
https://acervodigital.ufpr.br/handle/1884/33235
https://acervodigital.ufpr.br/handle/1884/32183
https://acervodigital.ufpr.br/handle/1884/37821
https://acervodigital.ufpr.br/handle/1884/33299
https://acervodigital.ufpr.br/handle/1884/32286
https://acervodigital.ufpr.br/handle/1884/33263
https://acervodigital.ufpr.br/handle/1884/33310
https://acervodigital.ufpr.br/handle/1884/33267
https://acervodigital.ufpr.br/handle/1884/33288
https://acervodigital.ufpr.br/handle/1884/33269
https://acervodigital.ufpr.br/handle/1884/33326
https://acervodigital.ufpr.br/handle/1884/33312
https://acervodigital.ufpr.br/handle/1884/28321
https://acervodigital.ufpr.br/handle/1884/33289
https://acervodigital.ufpr.br/handle/1884/34852
https://acervodigital.ufpr.br/handle/1884/33307
https://acervodigital.ufpr.br/handle/1884/33317
https://acervodigital.ufpr.br/handle/1884/36089
https://acervodigital.ufpr.br/handle/1884/36095
https://acervodigital.ufpr.br/handle/1884/36097
https://acervodigital.ufpr.br/handle/1884/33321
https://acervodigital.ufpr.br/handle/1884/34845
https://acervodigital.ufpr.br/handle/1884/36093
https://acervodigital.ufpr.br/handle/1884/34853
https://acervodigital.ufpr.br/handle/1884/36094
https://acervodigital.ufpr.br/handle/1884/34846
https://acervodigital.ufpr.br/handle/1884/33373
https://acervodigital.ufpr.br/handle/1884/34847
https://acervodigital.ufpr.br/handle/1884/34854
https://acervodigital.ufpr.br/handle/1884/34848
https://acervodigital.ufpr.br/handle/1884/33360
https://acervodigital.ufpr.br/handle/1884/34849
https://acervodigital.ufpr.br/handle/1884/34850
https://acervodigital.ufpr.br/handle/1884/33374
https://acervodigital.ufpr.br/handle/1884/36096
https://acervodigital.ufpr.br/handle/1884/33355
https://acervodigital.ufpr.br/handle/1884/33256
https://acervodigital.ufpr.br/handle/1884/36101
https://acervodigital.ufpr.br/handle/1884/33352
https://acervodigital.ufpr.br/handle/1884/33356
https://acervodigital.ufpr.br/handle/1884/33353
https://acervodigital.ufpr.br/handle/1884/33361
https://acervodigital.ufpr.br/handle/1884/33354
https://acervodigital.ufpr.br/handle/1884/33366
https://acervodigital.ufpr.br/handle/1884/33357
https://acervodigital.ufpr.br/handle/1884/33362
https://acervodigital.ufpr.br/handle/1884/33358
https://acervodigital.ufpr.br/handle/1884/33375
https://acervodigital.ufpr.br/handle/1884/33359
https://acervodigital.ufpr.br/handle/1884/33367
https://acervodigital.ufpr.br/handle/1884/33363
https://acervodigital.ufpr.br/handle/1884/34866
https://acervodigital.ufpr.br/handle/1884/33364
https://acervodigital.ufpr.br/handle/1884/33368
https://acervodigital.ufpr.br/handle/1884/33365
https://acervodigital.ufpr.br/handle/1884/33376
https://acervodigital.ufpr.br/handle/1884/33370
https://acervodigital.ufpr.br/handle/1884/36102
https://acervodigital.ufpr.br/handle/1884/33371
https://acervodigital.ufpr.br/handle/1884/36098
https://acervodigital.ufpr.br/handle/1884/33372
https://acervodigital.ufpr.br/handle/1884/34871
https://acervodigital.ufpr.br/handle/1884/36099
https://acervodigital.ufpr.br/handle/1884/36103
https://acervodigital.ufpr.br/handle/1884/36100
https://acervodigital.ufpr.br/handle/1884/34867
https://acervodigital.ufpr.br/handle/1884/34899
https://acervodigital.ufpr.br/handle/1884/34864
https://acervodigital.ufpr.br/handle/1884/34868
https://acervodigital.ufpr.br/handle/1884/34865
https://acervodigital.ufpr.br/handle/1884/34872
https://acervodigital.ufpr.br/handle/1884/34875
https://acervodigital.ufpr.br/handle/1884/34869
https://acervodigital.ufpr.br/handle/1884/34873
https://acervodigital.ufpr.br/handle/1884/34870
https://acervodigital.ufpr.br/handle/1884/34891
https://acervodigital.ufpr.br/handle/1884/33412
https://acervodigital.ufpr.br/handle/1884/33404
https://acervodigital.ufpr.br/handle/1884/34895
https://acervodigital.ufpr.br/handle/1884/34874
https://acervodigital.ufpr.br/handle/1884/34876
https://acervodigital.ufpr.br/handle/1884/19152
https://acervodigital.ufpr.br/handle/1884/34892
https://acervodigital.ufpr.br/handle/1884/34877
https://acervodigital.ufpr.br/handle/1884/36501
https://acervodigital.ufpr.br/handle/1884/34890
https://acervodigital.ufpr.br/handle/1884/34896
https://acervodigital.ufpr.br/handle/1884/34893
https://acervodigital.ufpr.br/handle/1884/34900
https://acervodigital.ufpr.br/handle/1884/34894
https://acervodigital.ufpr.br/handle/1884/34897
https://acervodigital.ufpr.br/handle/1884/36507
https://acervodigital.ufpr.br/handle/1884/34898
https://acervodigital.ufpr.br/handle/1884/36502
https://acervodigital.ufpr.br/handle/1884/36497
https://acervodigital.ufpr.br/handle/1884/36498
https://acervodigital.ufpr.br/handle/1884/36508
https://acervodigital.ufpr.br/handle/1884/36505
https://acervodigital.ufpr.br/handle/1884/21204
https://acervodigital.ufpr.br/handle/1884/21523
https://acervodigital.ufpr.br/handle/1884/27430
https://acervodigital.ufpr.br/handle/1884/21091
https://acervodigital.ufpr.br/handle/1884/24161
https://acervodigital.ufpr.br/handle/1884/24127
https://acervodigital.ufpr.br/handle/1884/24135
https://acervodigital.ufpr.br/handle/1884/19514
https://acervodigital.ufpr.br/handle/1884/24100
https://acervodigital.ufpr.br/handle/1884/29293
https://acervodigital.ufpr.br/handle/1884/25258
https://acervodigital.ufpr.br/handle/1884/22834
https://acervodigital.ufpr.br/handle/1884/21040
https://acervodigital.ufpr.br/handle/1884/29372
https://acervodigital.ufpr.br/handle/1884/29676
https://acervodigital.ufpr.br/handle/1884/24493
https://acervodigital.ufpr.br/handle/1884/29660
https://acervodigital.ufpr.br/handle/1884/28286
https://acervodigital.ufpr.br/handle/1884/29037
https://acervodigital.ufpr.br/handle/1884/21085
https://acervodigital.ufpr.br/handle/1884/29794
https://acervodigital.ufpr.br/handle/1884/29068
https://acervodigital.ufpr.br/handle/1884/33468
https://acervodigital.ufpr.br/handle/1884/33469
https://acervodigital.ufpr.br/handle/1884/28958
https://acervodigital.ufpr.br/handle/1884/36509
https://acervodigital.ufpr.br/handle/1884/37822
https://acervodigital.ufpr.br/handle/1884/36511
https://acervodigital.ufpr.br/handle/1884/24061
https://acervodigital.ufpr.br/handle/1884/36499
https://acervodigital.ufpr.br/handle/1884/29264
https://acervodigital.ufpr.br/handle/1884/29685
https://acervodigital.ufpr.br/handle/1884/28294
https://acervodigital.ufpr.br/handle/1884/29007
https://acervodigital.ufpr.br/handle/1884/28993
https://acervodigital.ufpr.br/handle/1884/25272
https://acervodigital.ufpr.br/handle/1884/28297
https://acervodigital.ufpr.br/handle/1884/22640
https://acervodigital.ufpr.br/handle/1884/25576
https://acervodigital.ufpr.br/handle/1884/28307
https://acervodigital.ufpr.br/handle/1884/24889
https://acervodigital.ufpr.br/handle/1884/37868
https://acervodigital.ufpr.br/handle/1884/24914
https://acervodigital.ufpr.br/handle/1884/29292
https://acervodigital.ufpr.br/handle/1884/21560
https://acervodigital.ufpr.br/handle/1884/28391
https://acervodigital.ufpr.br/handle/1884/29700
https://acervodigital.ufpr.br/handle/1884/28236
https://acervodigital.ufpr.br/handle/1884/24884
https://acervodigital.ufpr.br/handle/1884/26884
https://acervodigital.ufpr.br/handle/1884/22097
https://acervodigital.ufpr.br/handle/1884/29262
https://acervodigital.ufpr.br/handle/1884/29787
https://acervodigital.ufpr.br/handle/1884/24040
https://acervodigital.ufpr.br/handle/1884/29271
https://acervodigital.ufpr.br/handle/1884/28881
https://acervodigital.ufpr.br/handle/1884/19160
https://acervodigital.ufpr.br/handle/1884/21564
https://acervodigital.ufpr.br/handle/1884/30983
https://acervodigital.ufpr.br/handle/1884/28613
https://acervodigital.ufpr.br/handle/1884/29355
https://acervodigital.ufpr.br/handle/1884/29321
https://acervodigital.ufpr.br/handle/1884/28433
https://acervodigital.ufpr.br/handle/1884/27421
https://acervodigital.ufpr.br/handle/1884/21545
https://acervodigital.ufpr.br/handle/1884/37940
https://acervodigital.ufpr.br/handle/1884/24668
https://acervodigital.ufpr.br/handle/1884/29368
https://acervodigital.ufpr.br/handle/1884/25136
https://acervodigital.ufpr.br/handle/1884/59993
https://acervodigital.ufpr.br/handle/1884/27697
https://acervodigital.ufpr.br/handle/1884/38432
https://acervodigital.ufpr.br/handle/1884/28877
https://acervodigital.ufpr.br/handle/1884/25373
https://acervodigital.ufpr.br/handle/1884/25175
https://acervodigital.ufpr.br/handle/1884/24769
https://acervodigital.ufpr.br/handle/1884/21212
https://acervodigital.ufpr.br/handle/1884/23040
https://acervodigital.ufpr.br/handle/1884/29340
https://acervodigital.ufpr.br/handle/1884/22536
https://acervodigital.ufpr.br/handle/1884/25508
https://acervodigital.ufpr.br/handle/1884/29058
https://acervodigital.ufpr.br/handle/1884/25923
https://acervodigital.ufpr.br/handle/1884/25838
https://acervodigital.ufpr.br/handle/1884/29747
https://acervodigital.ufpr.br/handle/1884/23076
https://acervodigital.ufpr.br/handle/1884/23938
https://acervodigital.ufpr.br/handle/1884/19540
https://acervodigital.ufpr.br/handle/1884/29519
https://acervodigital.ufpr.br/handle/1884/29408
https://acervodigital.ufpr.br/handle/1884/29714