History 5,674 Biography 5,190 Periodicals 4,597 Fiction 2,831 Biographies 2,760 Electronic books 2,592 Congresses 1,717 Statistics 1,604 Maps 1,444 Pictorial works 1,169 Bibliography 1,158 Drama 891 Documentary films 784 Conference papers and proceedings 782 Exhibitions 764 Autobiographies 742 Catalogs 646 Case studies 626 Video recordings 602 Criticism, interpretation, etc 582 Guidebooks 577 Directories 572 Sources 491 Feature films 483 Internet videos 460 Novels 423 Exhibition catalogs 414 Bibliographies 366 Interviews 365 Poetry 351 Nonfiction films 326 Sound recordings 305 Personal narratives 296 Academic theses 265 Music 256 Dictionaries 254 Genealogy 243 Church history 239 Handbooks, manuals, etc 239 DVD-Video discs 228 Correspondence 215 Anecdotes 209 Radio news programs 201 Thèses et écrits académiques 198 Trials, litigation, etc 198 Juvenile literature 196 Video recordings for the hearing impaired 190 Identification 187 Texts 181 Juvenile fiction 176 Military history 174 Diaries 171 Humor 167 Fiction films 166 Juvenile works 153 Caricatures and cartoons 150 Romans 146 Illustrated works 145 Documentary television programs 144 Electronic journals 143 Educational films 142 Indexes 139 Popular music 139 Folklore 138 Historical fiction 129 Comic books, strips, etc 128 Romans, nouvelles, etc 117 Videotapes 114 Aufsatzsammlung 111 Short films 111 Early works to 1800 110 Comics (Graphic works) 105 Academic Dissertation 104 Biographical films 104 Literary collections 103 Domestic fiction 102 Newspapers 101 Short stories 99 dissertations 98 Statutes and codes 97 Handbooks and manuals 95 Songs and music 95 Television news programs 94 Annual reports 91 Film adaptations 90 autobiographies (literary works) 89 doctoral dissertations 88 masters theses 88 theses 88 Autobiography 85 Personal correspondence 85 Cases 81 Field guides 78 Census data 77 Records and correspondence 76 Portraits 75 Motion pictures, South African 74 Periodical 71 Census, 1970 70 Festschriften 69