History 30,047
Biography 9,428
Electronic books 6,595
Periodicals 6,220
Fiction 5,137
Congresses 5,110
Biographies 4,646
Sources 4,378
Maps 4,123
Exhibitions 3,513
Conference papers and proceedings 3,287
Statistics 3,284
Catalogs 3,243
Pictorial works 3,092
Criticism, interpretation, etc 2,808
Academic theses 2,610
Bibliography 2,490
Newspapers 2,403
Thèses et écrits académiques 2,396
Exhibition catalogs 2,258
Drama 2,155
Case studies 1,820
Feature films 1,779
dissertations 1,232
theses 1,210
doctoral dissertations 1,209
masters theses 1,209
Interviews 1,204
Bibliographies 1,116
Texts 1,100
Documentary films 1,098
Academic Dissertation 1,091
Guidebooks 1,084
Poetry 1,071
Dictionaries 1,052
Early works to 1800 973
Video recordings 965
Novels 946
Specimens 920
Church history 841
Folklore 816
Journaux 782
Mexican poetry 755
Statutes and codes 720
Mexican fiction 678
newspapers 673
Fiction films 667
Facsimiles 656
Sound recordings 638
Artists' books 619
Correspondence 575
DVD-Video discs 574
Nonfiction films 571
Internet videos 557
Music 521
Autobiographies 506
Directories 501
Short stories, Mexican 465
Early works 457
Periodical 447
Anecdotes 445
Illustrated works 445
Juvenile literature 437
Portraits 432
Sermons 426
Historical fiction 425
Personal narratives 407
In art 405
Romans, nouvelles, etc 377
Caricatures and cartoons 376
Romans 374
Juvenile works 360
Short stories 348
Novela 345
Lois et codes 341
Art 329
Video recordings for the hearing impaired 328
Cookbooks 323
Teatro 322
Juvenile fiction 305
Diaries 303
Broadsides 299
Motion pictures 293
Film adaptations 288
Expositions 277
Comic books, strips, etc 271
Classification 266
Treaties 265
Constitutional amendments 254
Tourist maps 253
CD-ROMs 251
Records and correspondence 250
Essays 247
Comics (Graphic works) 245
Spanish language materials 244
Handbooks, manuals, etc 243
Popular music 242
Congrès 240
Catalogues 237
Songs and music 237