History 30,028
Biography 9,428
Electronic books 6,595
Periodicals 6,220
Fiction 5,134
Congresses 5,110
Biographies 4,641
Sources 4,377
Maps 4,123
Exhibitions 3,513
Conference papers and proceedings 3,285
Statistics 3,284
Catalogs 3,243
Pictorial works 3,093
Criticism, interpretation, etc 2,806
Academic theses 2,612
Bibliography 2,490
Newspapers 2,403
Thèses et écrits académiques 2,396
Exhibition catalogs 2,256
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 1,205
Bibliographies 1,117
Documentary films 1,099
Texts 1,099
Academic Dissertation 1,091
Guidebooks 1,084
Poetry 1,072
Dictionaries 1,052
Early works to 1800 973
Video recordings 969
Novels 946
Specimens 920
Church history 842
Folklore 816
Journaux 782
Mexican poetry 756
Statutes and codes 720
Mexican fiction 677
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 458
Periodical 447
Anecdotes 445
Illustrated works 445
Juvenile literature 437
Portraits 432
Historical fiction 426
Sermons 426
Personal narratives 407
In art 405
Romans, nouvelles, etc 378
Caricatures and cartoons 376
Romans 365
Juvenile works 360
Short stories 348
Novela 343
Lois et codes 341
Art 329
Video recordings for the hearing impaired 328
Cookbooks 322
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
Handbooks, manuals, etc 243
Spanish language materials 243
Popular music 242
Congrès 240
Songs and music 237
Constitutions 236