Electronic books 560 History 103 Documentary films 70 Instructional films 57 Documentary television programs 51 Congresses 47 Criticism, interpretation, etc 47 Case studies 46 Film clips 45 Biography 41 Bibliography 40 Nonfiction films 38 Juvenile fiction 37 Juvenile literature 37 Conference papers and proceedings 33 Educational films 30 Drama 29 Electronic book 29 Instructional television programs 25 Handbooks, manuals, etc 21 Periodicals 19 Fiction 18 Longitudinal studies 18 Reading materials 18 Biographies 17 Fiction television programs 17 Handbooks and manuals 17 Cross-cultural studies 16 Bibliographies 14 Lectures 14 Congress 12 Personal narratives 12 Short films 11 Television news programs 11 Feature films 10 Nonfiction television programs 10 Pictorial works 8 Prayers and devotions 8 Statistics 8 Bio-bibliography 6 Documentary 6 Ethnographic films 6 Filmed interviews 6 Handbook 6 Illustrations 6 Internet videos 6 Popular works 6 Anecdotes 5 Animated films 5 Case Reports 5 Children's television programs 5 Encyclopedias 5 Filmed lectures 5 Folklore 5 Livres électroniques 5 Television adaptations 5 Television mini-series 5 Cases 4 Dictionaries 4 Guidebooks 4 Problems, exercises, etc 4 Academic theses 3 Books and reading 3 Correspondence 3 Early works 3 Early works to 1800 3 Educational television programs 3 Fiction films 3 Livres électronique 3 Medical television programs 3 Newsreels 3 Non-fiction films 3 Personal narratives, American 3 Poetry 3 Stories, plots, etc 3 Videorecording 3 American 2 Atlas 2 Aufsatzsammlung 2 Book lists 2 Book reviews 2 Commentaren (vorm) 2 Diaries 2 Didactic fiction 2 Examinations, questions, etc 2 Exhibitions 2 Interviews 2 Juvenile poetry 2 Juvenile works 2 Life skills guides 2 Literary collections 2 Love stories 2 Outlines, syllabi, etc 2 Personal correspondence 2 Personal narratives, Bosnian 2 Personal narratives, British 2 Personal narratives, Polish 2 Quotations 2 Sources 2 Trials, litigation, etc 2