History 10,646
Congresses 7,293
Electronic books 6,060
Periodicals 5,603
Conference papers and proceedings 4,699
Fiction 3,699
Maps 3,074
Biography 2,964
Bibliography 2,703
Criticism, interpretation, etc 1,913
Biographies 1,800
Early works to 1800 1,633
Internet videos 1,295
Bibliographies 1,077
Pictorial works 1,040
Exhibitions 994
Case studies 904
Catalogs 877
Sources 820
Drama 811
Statistics 766
Poetry 673
Documentary films 655
Exhibition catalogs 632
Video recordings 603
Juvenile literature 572
Novels 563
Early works 560
Directories 552
Sound recordings 459
Dictionaries 443
Juvenile fiction 443
Feature films 435
Juvenile works 433
Military history 414
Church history 404
Music 397
Interviews 361
Autobiographies 360
Aufsatzsammlung 322
Academic theses 319
Handbooks, manuals, etc 311
Folklore 303
Romans, nouvelles, etc 294
Congrès 278
Festschriften 276
Educational films 266
Romans 265
Television news programs 260
Nonfiction films 255
Early maps 251
Electronic journals 249
Documentary television programs 245
Thèses et écrits académiques 238
Personal narratives 223
Comic books, strips, etc 216
Folk music 215
Diaries 204
Texts 204
Correspondence 200
Guidebooks 199
Classification 195
Congress 186
Popular music 175
Textbooks 171
Handbooks and manuals 169
Essays 167
Périodiques 166
Video recordings for the hearing impaired 165
Encyclopedias 164
Illustrated works 163
DVD-Video discs 155
Short stories 153
Printed ephemera 148
Legislative hearings 146
Indexes 141
Controversial literature 135
Conference papers and proceedings 133
Fiction films 132
Comics (Graphic works) 125
dissertations 123
Electronic book 122
Databases 121
Expositions 121
bibliography 119
reference 118
referencia 118
référence bibliographique 118
Academic Dissertation 117
Cross-cultural studies 114
Periodical 114
Périodiques 114
Adventure fiction 113
Historical fiction 112
Kongress 112
Photographs 111
bibliografía 111
bibliographie 111
Actes de congrès 110
Short films 110