Genre
History
1,972
Electronic books
768
Congresses
588
Conference papers and proceedings
377
Periodicals
374
Biography
271
Sources
268
Biographies
168
Documentary films
108
Statistics
84
Aufsatzsammlung
73
Festschriften
64
Congrès
61
Périodiques
61
Electronic journals
53
Pictorial works
51
Nonfiction films
45
Case studies
43
Bibliography
41
Interviews
40
Documentaires
39
Academic theses
38
Documentary television programs
37
Feature films
34
Video recordings for the hearing impaired
30
Autobiographies
28
Military history
28
Early works to 1800
27
Bibliographies
26
Documentaries and Factual Films
23
Illustrated works
22
Films autres que de fiction
21
Guidebooks
21
Video recordings
21
Nonfiction television programs
19
Thèses et écrits académiques
19
Dictionaries
18
Facsimiles
17
Actes de congrès
15
Catalogs
15
Documentaires télévisés
15
Forecasts
15
Handbooks, manuals, etc
15
Encyclopedias
14
Essays
14
Handbooks and manuals
14
Personal narratives
14
Criticism, interpretation, etc
13
Diaries
13
Kongress
13
more ...