History 30,034
Biography 9,423
Electronic books 6,603
Periodicals 6,218
Fiction 5,147
Congresses 5,106
Biographies 4,646
Sources 4,377
Maps 4,118
Exhibitions 3,513
Statistics 3,286
Conference papers and proceedings 3,285
Catalogs 3,244
Pictorial works 3,093
Criticism, interpretation, etc 2,827
Academic theses 2,607
Bibliography 2,487
Newspapers 2,402
Thèses et écrits académiques 2,393
Exhibition catalogs 2,257
Drama 2,142
Case studies 1,816
Feature films 1,767
dissertations 1,231
theses 1,210
doctoral dissertations 1,209
masters theses 1,209
Interviews 1,201
Bibliographies 1,110
Texts 1,099
Documentary films 1,093
Academic Dissertation 1,089
Guidebooks 1,086
Poetry 1,072
Dictionaries 1,053
Early works to 1800 970
Video recordings 958
Novels 953
Specimens 920
Church history 839
Folklore 816
Journaux 782
Mexican poetry 756
Statutes and codes 720
Mexican fiction 679
newspapers 673
Fiction films 655
Facsimiles 654
Sound recordings 638
Artists' books 619
Correspondence 573
DVD-Video discs 569
Nonfiction films 569
Internet videos 555
Music 522
Autobiographies 507
Directories 501
Short stories, Mexican 463
Early works 455
Periodical 447
Illustrated works 445
Anecdotes 444
Juvenile literature 438
Portraits 432
Sermons 426
Historical fiction 425
Personal narratives 407
In art 405
Romans 398
Caricatures and cartoons 376
Romans, nouvelles, etc 369
Juvenile works 359
Novela 351
Short stories 348
Lois et codes 340
Art 330
Video recordings for the hearing impaired 324
Cookbooks 320
Teatro 312
Juvenile fiction 305
Diaries 303
Broadsides 298
Motion pictures 292
Film adaptations 282
Expositions 278
Comic books, strips, etc 269
Classification 266
Treaties 263
Constitutional amendments 254
Tourist maps 253
CD-ROMs 251
Records and correspondence 250
Spanish language materials 246
Essays 245
Comics (Graphic works) 244
Handbooks, manuals, etc 243
Popular music 242
Songs and music 238
Constitutions 236
Catalogues 233