History 18,012 Biography 7,176 Periodicals 7,041 Biographies 3,957 Fiction 2,749 Congresses 2,348 Criticism, interpretation, etc 2,154 Statistics 1,840 Conference papers and proceedings 1,778 Electronic books 1,700 Drama 1,600 Feature films 1,592 Interviews 1,585 Sources 1,471 Exhibitions 1,376 Maps 1,157 Pictorial works 1,039 Catalogs 1,019 Exhibition catalogs 974 DVD-Video discs 932 Documentary films 828 Bibliography 821 Case studies 742 Video recordings 668 Novels 637 Fiction films 595 Sound recordings 533 Dictionaries 521 Video recordings for Spanish speakers 520 Poetry 493 Motion pictures 419 Anecdotes 390 Statutes and codes 315 Correspondence 313 Bibliographies 302 Nonfiction films 301 Popular music 301 Specimens 292 Romans 288 Autobiographies 277 Guidebooks 265 Directories 264 Texts 263 Internet videos 260 Personal narratives 260 Romans, nouvelles, etc 254 Comics (Graphic works) 243 Church history 232 Academic theses 231 Comic books, strips, etc 227 Comedy films 226 Film adaptations 217 Newspapers 217 Genealogy 215 Historical fiction 214 Videotapes 211 Oral histories (literary works) 201 Military history 178 Downloadable audio file 177 Streaming audio 177 Films for Spanish speakers 166 Graphic novels 166 Thèses et écrits académiques 164 Motion pictures, Argentine 163 Essays 162 Short stories 156 Video recordings for the hearing impaired 153 Music 152 Trials, litigation, etc 152 Folklore 147 Humor 147 Records and correspondence 145 Diaries 141 Entretiens 141 Expositions 141 Radio news programs 139 Personal correspondence 130 Teatro 130 CD-ROMs 129 Corrugated board bindings (Binding) 128 Caricatures and cartoons 127 Electronic journals 126 Portraits 125 Census data 120 Argentine fiction 117 Biographical films 116 Congrès 115 Artists' books 110 Fictional Work 105 Indexes 105 Spanish language films 103 Classification 102 Tangos (Music) 101 Early accounts to 1600 100 Early works to 1800 99 Naval history 98 Novela 97 Chronology 95 Foreign films 95 Constitutions 94