https://acervodigital.ufpr.br/handle/1884/58305
https://acervodigital.ufpr.br/handle/1884/63517
https://acervodigital.ufpr.br/handle/1884/58848
https://acervodigital.ufpr.br/handle/1884/53895
https://acervodigital.ufpr.br/handle/1884/67487
https://acervodigital.ufpr.br/handle/1884/62985
https://acervodigital.ufpr.br/handle/1884/56926
https://acervodigital.ufpr.br/handle/1884/58093
https://acervodigital.ufpr.br/handle/1884/57971
https://acervodigital.ufpr.br/handle/1884/2521
https://acervodigital.ufpr.br/handle/1884/49755
https://acervodigital.ufpr.br/handle/1884/52253
https://acervodigital.ufpr.br/handle/1884/6603
https://acervodigital.ufpr.br/handle/1884/59537
https://acervodigital.ufpr.br/handle/1884/59693
https://acervodigital.ufpr.br/handle/1884/61128
https://acervodigital.ufpr.br/handle/1884/61270
https://acervodigital.ufpr.br/handle/1884/1158
https://acervodigital.ufpr.br/handle/1884/51830
https://acervodigital.ufpr.br/handle/1884/60877
https://acervodigital.ufpr.br/handle/1884/68955
https://acervodigital.ufpr.br/handle/1884/68155
https://acervodigital.ufpr.br/handle/1884/63734
https://acervodigital.ufpr.br/handle/1884/63945
https://acervodigital.ufpr.br/handle/1884/64234
https://acervodigital.ufpr.br/handle/1884/62296
https://acervodigital.ufpr.br/handle/1884/47219
https://acervodigital.ufpr.br/handle/1884/53203
https://acervodigital.ufpr.br/handle/1884/22088
https://acervodigital.ufpr.br/handle/1884/69090
https://acervodigital.ufpr.br/handle/1884/69223
https://acervodigital.ufpr.br/handle/1884/68651
https://acervodigital.ufpr.br/handle/1884/62885
https://acervodigital.ufpr.br/handle/1884/69574
https://acervodigital.ufpr.br/handle/1884/26904
https://acervodigital.ufpr.br/handle/1884/67623
https://acervodigital.ufpr.br/handle/1884/53900
https://acervodigital.ufpr.br/handle/1884/61970
https://acervodigital.ufpr.br/handle/1884/65819
https://acervodigital.ufpr.br/handle/1884/58094
https://acervodigital.ufpr.br/handle/1884/49756
https://acervodigital.ufpr.br/handle/1884/47858
https://acervodigital.ufpr.br/handle/1884/50970
https://acervodigital.ufpr.br/handle/1884/52329
https://acervodigital.ufpr.br/handle/1884/63946
https://acervodigital.ufpr.br/handle/1884/30000
https://acervodigital.ufpr.br/handle/1884/61849
https://acervodigital.ufpr.br/handle/1884/61625
https://acervodigital.ufpr.br/handle/1884/61959
https://acervodigital.ufpr.br/handle/1884/54019
https://acervodigital.ufpr.br/handle/1884/64235
https://acervodigital.ufpr.br/handle/1884/64286
https://acervodigital.ufpr.br/handle/1884/25763
https://acervodigital.ufpr.br/handle/1884/68156
https://acervodigital.ufpr.br/handle/1884/67488
https://acervodigital.ufpr.br/handle/1884/68957
https://acervodigital.ufpr.br/handle/1884/36644
https://acervodigital.ufpr.br/handle/1884/69224
https://acervodigital.ufpr.br/handle/1884/63947
https://acervodigital.ufpr.br/handle/1884/37555
https://acervodigital.ufpr.br/handle/1884/58095
https://acervodigital.ufpr.br/handle/1884/52102
https://acervodigital.ufpr.br/handle/1884/51497
https://acervodigital.ufpr.br/handle/1884/57973
https://acervodigital.ufpr.br/handle/1884/58537
https://acervodigital.ufpr.br/handle/1884/52408
https://acervodigital.ufpr.br/handle/1884/52382
https://acervodigital.ufpr.br/handle/1884/59538
https://acervodigital.ufpr.br/handle/1884/65309
https://acervodigital.ufpr.br/handle/1884/61271
https://acervodigital.ufpr.br/handle/1884/61624
https://acervodigital.ufpr.br/handle/1884/62011
https://acervodigital.ufpr.br/handle/1884/62545
https://acervodigital.ufpr.br/handle/1884/64236
https://acervodigital.ufpr.br/handle/1884/64287
https://acervodigital.ufpr.br/handle/1884/64811
https://acervodigital.ufpr.br/handle/1884/27164
https://acervodigital.ufpr.br/handle/1884/34701
https://acervodigital.ufpr.br/handle/1884/67880
https://acervodigital.ufpr.br/handle/1884/68157
https://acervodigital.ufpr.br/handle/1884/67485
https://acervodigital.ufpr.br/handle/1884/68958
https://acervodigital.ufpr.br/handle/1884/69006
https://acervodigital.ufpr.br/handle/1884/69009
https://acervodigital.ufpr.br/handle/1884/69225
https://acervodigital.ufpr.br/handle/1884/46510
https://acervodigital.ufpr.br/handle/1884/43317
https://acervodigital.ufpr.br/handle/1884/35976
https://acervodigital.ufpr.br/handle/1884/58460
https://acervodigital.ufpr.br/handle/1884/35008
https://acervodigital.ufpr.br/handle/1884/53901
https://acervodigital.ufpr.br/handle/1884/45693
https://acervodigital.ufpr.br/handle/1884/55610
https://acervodigital.ufpr.br/handle/1884/67624
https://acervodigital.ufpr.br/handle/1884/67881
https://acervodigital.ufpr.br/handle/1884/55979
https://acervodigital.ufpr.br/handle/1884/55073
https://acervodigital.ufpr.br/handle/1884/58096
https://acervodigital.ufpr.br/handle/1884/58188
https://acervodigital.ufpr.br/handle/1884/58915
https://acervodigital.ufpr.br/handle/1884/64237
https://acervodigital.ufpr.br/handle/1884/59130
https://acervodigital.ufpr.br/handle/1884/59694
https://acervodigital.ufpr.br/handle/1884/63011
https://acervodigital.ufpr.br/handle/1884/61131
https://acervodigital.ufpr.br/handle/1884/61133
https://acervodigital.ufpr.br/handle/1884/61139
https://acervodigital.ufpr.br/handle/1884/61272
https://acervodigital.ufpr.br/handle/1884/61433
https://acervodigital.ufpr.br/handle/1884/63948
https://acervodigital.ufpr.br/handle/1884/61911
https://acervodigital.ufpr.br/handle/1884/31703
https://acervodigital.ufpr.br/handle/1884/68158
https://acervodigital.ufpr.br/handle/1884/52375
https://acervodigital.ufpr.br/handle/1884/67616
https://acervodigital.ufpr.br/handle/1884/68959
https://acervodigital.ufpr.br/handle/1884/67789
https://acervodigital.ufpr.br/handle/1884/69226
https://acervodigital.ufpr.br/handle/1884/69576
https://acervodigital.ufpr.br/handle/1884/63949
https://acervodigital.ufpr.br/handle/1884/2476
https://acervodigital.ufpr.br/handle/1884/26974
https://acervodigital.ufpr.br/handle/1884/50910
https://acervodigital.ufpr.br/handle/1884/58850
https://acervodigital.ufpr.br/handle/1884/53903
https://acervodigital.ufpr.br/handle/1884/46323
https://acervodigital.ufpr.br/handle/1884/46520
https://acervodigital.ufpr.br/handle/1884/46509
https://acervodigital.ufpr.br/handle/1884/49757
https://acervodigital.ufpr.br/handle/1884/55074
https://acervodigital.ufpr.br/handle/1884/57974
https://acervodigital.ufpr.br/handle/1884/58538
https://acervodigital.ufpr.br/handle/1884/59585
https://acervodigital.ufpr.br/handle/1884/57271
https://acervodigital.ufpr.br/handle/1884/62718
https://acervodigital.ufpr.br/handle/1884/61141
https://acervodigital.ufpr.br/handle/1884/61273
https://acervodigital.ufpr.br/handle/1884/61505
https://acervodigital.ufpr.br/handle/1884/64238
https://acervodigital.ufpr.br/handle/1884/47228
https://acervodigital.ufpr.br/handle/1884/27065
https://acervodigital.ufpr.br/handle/1884/44356
https://acervodigital.ufpr.br/handle/1884/38218
https://acervodigital.ufpr.br/handle/1884/26637
https://acervodigital.ufpr.br/handle/1884/68159
https://acervodigital.ufpr.br/handle/1884/67484
https://acervodigital.ufpr.br/handle/1884/68960
https://acervodigital.ufpr.br/handle/1884/69092
https://acervodigital.ufpr.br/handle/1884/66013
https://acervodigital.ufpr.br/handle/1884/69577
https://acervodigital.ufpr.br/handle/1884/56428
https://acervodigital.ufpr.br/handle/1884/59460
https://acervodigital.ufpr.br/handle/1884/24860
https://acervodigital.ufpr.br/handle/1884/36401
https://acervodigital.ufpr.br/handle/1884/58190
https://acervodigital.ufpr.br/handle/1884/54946
https://acervodigital.ufpr.br/handle/1884/59553
https://acervodigital.ufpr.br/handle/1884/59131
https://acervodigital.ufpr.br/handle/1884/63950
https://acervodigital.ufpr.br/handle/1884/61710
https://acervodigital.ufpr.br/handle/1884/61286
https://acervodigital.ufpr.br/handle/1884/62328
https://acervodigital.ufpr.br/handle/1884/60845
https://acervodigital.ufpr.br/handle/1884/62719
https://acervodigital.ufpr.br/handle/1884/12002
https://acervodigital.ufpr.br/handle/1884/63013
https://acervodigital.ufpr.br/handle/1884/25502
https://acervodigital.ufpr.br/handle/1884/53112
https://acervodigital.ufpr.br/handle/1884/26292
https://acervodigital.ufpr.br/handle/1884/63218
https://acervodigital.ufpr.br/handle/1884/67883
https://acervodigital.ufpr.br/handle/1884/42708
https://acervodigital.ufpr.br/handle/1884/32752
https://acervodigital.ufpr.br/handle/1884/25001
https://acervodigital.ufpr.br/handle/1884/68961
https://acervodigital.ufpr.br/handle/1884/69013
https://acervodigital.ufpr.br/handle/1884/69093
https://acervodigital.ufpr.br/handle/1884/69388
https://acervodigital.ufpr.br/handle/1884/63486
https://acervodigital.ufpr.br/handle/1884/47599
https://acervodigital.ufpr.br/handle/1884/35327
https://acervodigital.ufpr.br/handle/1884/63487
https://acervodigital.ufpr.br/handle/1884/67625
https://acervodigital.ufpr.br/handle/1884/67884
https://acervodigital.ufpr.br/handle/1884/57094
https://acervodigital.ufpr.br/handle/1884/55093
https://acervodigital.ufpr.br/handle/1884/58913
https://acervodigital.ufpr.br/handle/1884/59586
https://acervodigital.ufpr.br/handle/1884/58539
https://acervodigital.ufpr.br/handle/1884/62720
https://acervodigital.ufpr.br/handle/1884/61132
https://acervodigital.ufpr.br/handle/1884/44330
https://acervodigital.ufpr.br/handle/1884/63014
https://acervodigital.ufpr.br/handle/1884/62704
https://acervodigital.ufpr.br/handle/1884/61384
https://acervodigital.ufpr.br/handle/1884/63293
https://acervodigital.ufpr.br/handle/1884/65442
https://acervodigital.ufpr.br/handle/1884/34927
https://acervodigital.ufpr.br/handle/1884/52147
https://acervodigital.ufpr.br/handle/1884/20695
https://acervodigital.ufpr.br/handle/1884/68962
https://acervodigital.ufpr.br/handle/1884/69094
https://acervodigital.ufpr.br/handle/1884/56206
https://acervodigital.ufpr.br/handle/1884/69319
https://acervodigital.ufpr.br/handle/1884/26905
https://acervodigital.ufpr.br/handle/1884/52719
https://acervodigital.ufpr.br/handle/1884/51498
https://acervodigital.ufpr.br/handle/1884/41056
https://acervodigital.ufpr.br/handle/1884/54281
https://acervodigital.ufpr.br/handle/1884/32787
https://acervodigital.ufpr.br/handle/1884/56909
https://acervodigital.ufpr.br/handle/1884/58879
https://acervodigital.ufpr.br/handle/1884/55986
https://acervodigital.ufpr.br/handle/1884/58540
https://acervodigital.ufpr.br/handle/1884/2862
https://acervodigital.ufpr.br/handle/1884/59540
https://acervodigital.ufpr.br/handle/1884/50950
https://acervodigital.ufpr.br/handle/1884/50854
https://acervodigital.ufpr.br/handle/1884/32559
https://acervodigital.ufpr.br/handle/1884/61426
https://acervodigital.ufpr.br/handle/1884/63363
https://acervodigital.ufpr.br/handle/1884/62721
https://acervodigital.ufpr.br/handle/1884/63015
https://acervodigital.ufpr.br/handle/1884/62731
https://acervodigital.ufpr.br/handle/1884/67626
https://acervodigital.ufpr.br/handle/1884/67885
https://acervodigital.ufpr.br/handle/1884/68963
https://acervodigital.ufpr.br/handle/1884/69320
https://acervodigital.ufpr.br/handle/1884/18340
https://acervodigital.ufpr.br/handle/1884/69095
https://acervodigital.ufpr.br/handle/1884/56205
https://acervodigital.ufpr.br/handle/1884/63485
https://acervodigital.ufpr.br/handle/1884/59587
https://acervodigital.ufpr.br/handle/1884/56564
https://acervodigital.ufpr.br/handle/1884/24489
https://acervodigital.ufpr.br/handle/1884/27152
https://acervodigital.ufpr.br/handle/1884/41054
https://acervodigital.ufpr.br/handle/1884/44369
https://acervodigital.ufpr.br/handle/1884/36568
https://acervodigital.ufpr.br/handle/1884/60438
https://acervodigital.ufpr.br/handle/1884/56118
https://acervodigital.ufpr.br/handle/1884/54638
https://acervodigital.ufpr.br/handle/1884/61134
https://acervodigital.ufpr.br/handle/1884/61275
https://acervodigital.ufpr.br/handle/1884/24225
https://acervodigital.ufpr.br/handle/1884/62722
https://acervodigital.ufpr.br/handle/1884/61431
https://acervodigital.ufpr.br/handle/1884/62625
https://acervodigital.ufpr.br/handle/1884/63016
https://acervodigital.ufpr.br/handle/1884/62732
https://acervodigital.ufpr.br/handle/1884/25046
https://acervodigital.ufpr.br/handle/1884/64047
https://acervodigital.ufpr.br/handle/1884/29709
https://acervodigital.ufpr.br/handle/1884/67886
https://acervodigital.ufpr.br/handle/1884/68964
https://acervodigital.ufpr.br/handle/1884/68500
https://acervodigital.ufpr.br/handle/1884/19516
https://acervodigital.ufpr.br/handle/1884/68410
https://acervodigital.ufpr.br/handle/1884/69096
https://acervodigital.ufpr.br/handle/1884/69231
https://acervodigital.ufpr.br/handle/1884/69321
https://acervodigital.ufpr.br/handle/1884/56188
https://acervodigital.ufpr.br/handle/1884/46204
https://acervodigital.ufpr.br/handle/1884/41059
https://acervodigital.ufpr.br/handle/1884/55283
https://acervodigital.ufpr.br/handle/1884/44319
https://acervodigital.ufpr.br/handle/1884/67887
https://acervodigital.ufpr.br/handle/1884/36282
https://acervodigital.ufpr.br/handle/1884/56173
https://acervodigital.ufpr.br/handle/1884/44235
https://acervodigital.ufpr.br/handle/1884/69097
https://acervodigital.ufpr.br/handle/1884/58193
https://acervodigital.ufpr.br/handle/1884/58541
https://acervodigital.ufpr.br/handle/1884/43957
https://acervodigital.ufpr.br/handle/1884/49676
https://acervodigital.ufpr.br/handle/1884/59542
https://acervodigital.ufpr.br/handle/1884/61135
https://acervodigital.ufpr.br/handle/1884/61276
https://acervodigital.ufpr.br/handle/1884/61978
https://acervodigital.ufpr.br/handle/1884/61735
https://acervodigital.ufpr.br/handle/1884/62723
https://acervodigital.ufpr.br/handle/1884/63017
https://acervodigital.ufpr.br/handle/1884/63023
https://acervodigital.ufpr.br/handle/1884/57891
https://acervodigital.ufpr.br/handle/1884/63404
https://acervodigital.ufpr.br/handle/1884/25998
https://acervodigital.ufpr.br/handle/1884/26906
https://acervodigital.ufpr.br/handle/1884/26968
https://acervodigital.ufpr.br/handle/1884/41060
https://acervodigital.ufpr.br/handle/1884/66515
https://acervodigital.ufpr.br/handle/1884/50824
https://acervodigital.ufpr.br/handle/1884/27185
https://acervodigital.ufpr.br/handle/1884/54781
https://acervodigital.ufpr.br/handle/1884/44221
https://acervodigital.ufpr.br/handle/1884/54819
https://acervodigital.ufpr.br/handle/1884/62724
https://acervodigital.ufpr.br/handle/1884/59142
https://acervodigital.ufpr.br/handle/1884/58974
https://acervodigital.ufpr.br/handle/1884/61137
https://acervodigital.ufpr.br/handle/1884/27842
https://acervodigital.ufpr.br/handle/1884/59697
https://acervodigital.ufpr.br/handle/1884/61277
https://acervodigital.ufpr.br/handle/1884/61979
https://acervodigital.ufpr.br/handle/1884/61165
https://acervodigital.ufpr.br/handle/1884/63955
https://acervodigital.ufpr.br/handle/1884/62963
https://acervodigital.ufpr.br/handle/1884/63295
https://acervodigital.ufpr.br/handle/1884/63289
https://acervodigital.ufpr.br/handle/1884/25514
https://acervodigital.ufpr.br/handle/1884/65080
https://acervodigital.ufpr.br/handle/1884/36932
https://acervodigital.ufpr.br/handle/1884/69098
https://acervodigital.ufpr.br/handle/1884/69233
https://acervodigital.ufpr.br/handle/1884/56207
https://acervodigital.ufpr.br/handle/1884/66386
https://acervodigital.ufpr.br/handle/1884/44004
https://acervodigital.ufpr.br/handle/1884/41061
https://acervodigital.ufpr.br/handle/1884/65065
https://acervodigital.ufpr.br/handle/1884/14043
https://acervodigital.ufpr.br/handle/1884/57850
https://acervodigital.ufpr.br/handle/1884/44236
https://acervodigital.ufpr.br/handle/1884/69099
https://acervodigital.ufpr.br/handle/1884/58195
https://acervodigital.ufpr.br/handle/1884/26097
https://acervodigital.ufpr.br/handle/1884/56174
https://acervodigital.ufpr.br/handle/1884/52492
https://acervodigital.ufpr.br/handle/1884/62725
https://acervodigital.ufpr.br/handle/1884/52472
https://acervodigital.ufpr.br/handle/1884/62733
https://acervodigital.ufpr.br/handle/1884/63294
https://acervodigital.ufpr.br/handle/1884/63956
https://acervodigital.ufpr.br/handle/1884/63250
https://acervodigital.ufpr.br/handle/1884/63709
https://acervodigital.ufpr.br/handle/1884/65072
https://acervodigital.ufpr.br/handle/1884/44334
https://acervodigital.ufpr.br/handle/1884/37900
https://acervodigital.ufpr.br/handle/1884/69578
https://acervodigital.ufpr.br/handle/1884/61140
https://acervodigital.ufpr.br/handle/1884/63020
https://acervodigital.ufpr.br/handle/1884/44240
https://acervodigital.ufpr.br/handle/1884/41063
https://acervodigital.ufpr.br/handle/1884/33829
https://acervodigital.ufpr.br/handle/1884/69100
https://acervodigital.ufpr.br/handle/1884/56349
https://acervodigital.ufpr.br/handle/1884/61362
https://acervodigital.ufpr.br/handle/1884/50951
https://acervodigital.ufpr.br/handle/1884/62726
https://acervodigital.ufpr.br/handle/1884/61980
https://acervodigital.ufpr.br/handle/1884/55183
https://acervodigital.ufpr.br/handle/1884/62627
https://acervodigital.ufpr.br/handle/1884/62966
https://acervodigital.ufpr.br/handle/1884/48830
https://acervodigital.ufpr.br/handle/1884/63957
https://acervodigital.ufpr.br/handle/1884/47071
https://acervodigital.ufpr.br/handle/1884/17654
https://acervodigital.ufpr.br/handle/1884/65066
https://acervodigital.ufpr.br/handle/1884/65090
https://acervodigital.ufpr.br/handle/1884/65091
https://acervodigital.ufpr.br/handle/1884/65093
https://acervodigital.ufpr.br/handle/1884/65094
https://acervodigital.ufpr.br/handle/1884/57033
https://acervodigital.ufpr.br/handle/1884/40323
https://acervodigital.ufpr.br/handle/1884/66136
https://acervodigital.ufpr.br/handle/1884/69235
https://acervodigital.ufpr.br/handle/1884/69325
https://acervodigital.ufpr.br/handle/1884/56215
https://acervodigital.ufpr.br/handle/1884/49696
https://acervodigital.ufpr.br/handle/1884/69579
https://acervodigital.ufpr.br/handle/1884/66774
https://acervodigital.ufpr.br/handle/1884/26967
https://acervodigital.ufpr.br/handle/1884/41068
https://acervodigital.ufpr.br/handle/1884/44293
https://acervodigital.ufpr.br/handle/1884/50141
https://acervodigital.ufpr.br/handle/1884/65648
https://acervodigital.ufpr.br/handle/1884/27091
https://acervodigital.ufpr.br/handle/1884/26512
https://acervodigital.ufpr.br/handle/1884/52497
https://acervodigital.ufpr.br/handle/1884/54982
https://acervodigital.ufpr.br/handle/1884/56618
https://acervodigital.ufpr.br/handle/1884/59546
https://acervodigital.ufpr.br/handle/1884/61279
https://acervodigital.ufpr.br/handle/1884/62727
https://acervodigital.ufpr.br/handle/1884/61204
https://acervodigital.ufpr.br/handle/1884/63021
https://acervodigital.ufpr.br/handle/1884/62992
https://acervodigital.ufpr.br/handle/1884/63296
https://acervodigital.ufpr.br/handle/1884/65092
https://acervodigital.ufpr.br/handle/1884/65100
https://acervodigital.ufpr.br/handle/1884/28794
https://acervodigital.ufpr.br/handle/1884/69236
https://acervodigital.ufpr.br/handle/1884/69326
https://acervodigital.ufpr.br/handle/1884/69389
https://acervodigital.ufpr.br/handle/1884/61142
https://acervodigital.ufpr.br/handle/1884/55840
https://acervodigital.ufpr.br/handle/1884/55771
https://acervodigital.ufpr.br/handle/1884/64896
https://acervodigital.ufpr.br/handle/1884/50319
https://acervodigital.ufpr.br/handle/1884/65067
https://acervodigital.ufpr.br/handle/1884/66775
https://acervodigital.ufpr.br/handle/1884/56006
https://acervodigital.ufpr.br/handle/1884/60008
https://acervodigital.ufpr.br/handle/1884/57978
https://acervodigital.ufpr.br/handle/1884/48514
https://acervodigital.ufpr.br/handle/1884/69102
https://acervodigital.ufpr.br/handle/1884/59145
https://acervodigital.ufpr.br/handle/1884/50953
https://acervodigital.ufpr.br/handle/1884/61363
https://acervodigital.ufpr.br/handle/1884/61364
https://acervodigital.ufpr.br/handle/1884/61981
https://acervodigital.ufpr.br/handle/1884/63959
https://acervodigital.ufpr.br/handle/1884/62728
https://acervodigital.ufpr.br/handle/1884/63022
https://acervodigital.ufpr.br/handle/1884/63019
https://acervodigital.ufpr.br/handle/1884/63029
https://acervodigital.ufpr.br/handle/1884/63297
https://acervodigital.ufpr.br/handle/1884/66335
https://acervodigital.ufpr.br/handle/1884/32816
https://acervodigital.ufpr.br/handle/1884/65068
https://acervodigital.ufpr.br/handle/1884/51240
https://acervodigital.ufpr.br/handle/1884/29810
https://acervodigital.ufpr.br/handle/1884/69237
https://acervodigital.ufpr.br/handle/1884/55039
https://acervodigital.ufpr.br/handle/1884/50423
https://acervodigital.ufpr.br/handle/1884/69580
https://acervodigital.ufpr.br/handle/1884/60049
https://acervodigital.ufpr.br/handle/1884/61143
https://acervodigital.ufpr.br/handle/1884/26907
https://acervodigital.ufpr.br/handle/1884/41994