Periodicals 444 History 395 Conference papers and proceedings 240 Congresses 229 Criticism, interpretation, etc 151 Biography 119 Case studies 114 Biographies 102 Electronic books 98 Bibliographies 97 Electronic journals 96 Bibliography 90 Exhibition catalogs 60 Exhibitions 60 Périodiques 51 Sound recordings 38 Sources 35 Dictionaries 30 Catalogs 23 Video recordings 22 Popular music 21 Early works to 1800 19 Interviews 19 Statistics 17 Church history 16 Cross-cultural studies 16 Pictorial works 16 Encyclopedias 15 Directories 14 Early accounts to 1600 13 Documentary films 12 Fiction 12 Illustrated works 12 Aufsatzsammlung 11 Autobiographies 11 Readers (Publications) 11 Readers 10 Video recordings for the hearing impaired 10 proceedings (reports) 10 Academic theses 9 Bio-bibliography 9 Drama 9 Feature films 9 Festschriften 9 Notated music 9 Bibliography of bibliographies 8 Essays 8 Music 8 Periodical 8 Translations into English 8 Publicaciones periódicas 7 Spanish language films 7 Guidebooks 6 Libros electronicos 6 Literary collections 6 Revistas 6 Salsa (Music) 6 Songs 6 Songs, Spanish 6 Art 5 Early works 5 Guitar music 5 In art 5 Literary criticism 5 Literature 5 Nonfiction films 5 Poetry 5 Reviews 5 dissertations 5 Big band music 4 Diaries 4 Documentary television programs 4 Historia 4 Jazz 4 Maps 4 PUBLICACIONES PERIODICAS 4 World music 4 Yearbooks 4 Zeitschrift 4 Cases 3 Comparative studies 3 Computer network resources 3 Dance music 3 Excerpts 3 Film adaptations 3 Folklore 3 Handbooks and manuals 3 Handbooks, manuals, etc 3 History (form) 3 Indexes 3 Juvenile literature 3 Latin pop 3 Naval history 3 Revistes 3 Trials, litigation, etc 3 Union catalogs 3 Union lists 3 Yearbook 3 Anecdotes 2 Arrangements (Music) 2