Electronic books 327 History 142 Congresses 70 Periodicals 53 Conference papers and proceedings 43 Case studies 24 Biography 21 Electronic journals 20 Biographies 17 Bibliography 15 Bibliographies 14 Electronic book 14 Périodiques 14 Congrès 11 Exhibition catalogs 10 Exhibitions 10 Aufsatzsammlung 9 Actes de congrès 6 Autobiographies 6 Études de cas 6 Sources 6 Video recordings 6 Criticism, interpretation, etc 5 Illustrated works 5 Maps 5 Périodique électronique (Descripteur de forme) 5 Pictorial works 5 Ressource Internet (Descripteur de forme) 5 collective biographies 5 Congress 4 Cross-cultural studies 4 Dictionaries 4 Periodical 4 Personal narratives 4 Fiction 3 Catalogs 2 Church history 2 Claims 2 Czasopismo socjologiczne 2 Documentary films 2 Études transculturelles 2 Festschriften 2 Field guides 2 Guidebooks 2 Identification 2 Interviews 2 Literary collections 2 Military history 2 Portraits 2 Récits personnels 2 Serial publications 2 Zeitschrift 2 Annuaires 1 Art 1 Australian 1 Autobiography 1 Bestimmungsbuch 1 Collections 1 Comic books, strips, etc 1 Comics (Graphic works) 1 Commercial treaties 1 Czasopismo ekonomiczne 1 Directories 1 Documentary television programs 1 Drama 1 Early works 1 Early works to 1800 1 Encyclopedias 1 Ephemerides 1 Ethnographic films 1 Ethnographies 1 Éphémérides (Astronomie) 1 Études ethnographiques 1 Fantasy comics 1 Feature films 1 Folklore 1 Geschiedenis (vorm) 1 Graphic novels 1 Guides d'identification 1 Herinneringen (vorm) 1 Humor 1 Humour 1 Identification guides 1 Imprints 1 Indonesian 1 Konferenzschrift 1 Kongress 1 Law reviews 1 Literature 1 Livres numériques 1 Nonfiction films 1 Oral histories 1 Ouvrages avant 1800 1 Personal narratives, American 1 Personal narratives, Australian 1 Personal narratives, Vietnamese 1 Psychological fiction 1 Publications en série 1 Sound recordings 1 Tables 1