Genre
History
6,785
Electronic books
5,580
Congresses
2,951
Periodicals
1,701
Statistics
1,695
Conference papers and proceedings
1,693
Case studies
1,692
Biography
1,617
Biographies
1,103
Documentary films
998
Nonfiction films
596
Interviews
576
Aufsatzsammlung
461
Feature films
428
Sources
413
Études de cas
399
Congrès
335
Pictorial works
321
Documentaires
316
Autobiographies
281
Cross-cultural studies
279
Academic theses
232
Statistiques
227
Video recordings for the hearing impaired
218
Juvenile literature
210
Films autres que de fiction
192
Electronic journals
190
Video recordings
186
Essays
178
Périodiques
177
Documentaries and Factual Films
176
Documentary television programs
176
Thèses et écrits académiques
163
Festschriften
159
Bibliography
131
Illustrated works
131
Actes de congrès
126
Entretiens
123
Criticism, interpretation, etc
117
Early works to 1800
108
Anecdotes
96
Census data
95
DVD-Video discs
95
Juvenile works
94
Congress
93
Nonfiction television programs
93
Personal narratives
92
Encyclopedias
84
Academic Dissertation
83
Bibliographies
83
more ...