Genre
History
1,340
Periodicals
412
Biography
309
Electronic books
304
Congresses
163
Biographies
162
Conference papers and proceedings
117
Sources
104
Case studies
96
Anecdotes
95
Documentary films
73
Statistics
73
Interviews
72
Pictorial works
68
Nonfiction films
58
Dictionaries
55
Facsimiles
51
Criticism, interpretation, etc
45
Feature films
40
Video recordings
28
Handbooks, manuals, etc
22
Cross-cultural studies
21
Personal narratives
20
Academic theses
17
Chronology
17
Fiction
17
Bibliography
15
Handbooks and manuals
15
Miscellanea
13
Bibliographies
12
DVD-Video discs
12
Juvenile literature
12
Thèses et écrits académiques
12
Chinese language materials
11
Electronic book
11
Independent films
11
Internet videos
11
Popular works
11
Annals and chronicles
10
Congrès
10
Documentaires
10
Illustrated works
9
Autobiographies
8
Documentary television programs
8
Early works
8
Electronic journals
8
Encyclopedias
8
Genealogy
8
Motion pictures
8
Pamphlets
8
more ...