Genre
History
496
Legislative hearings
274
Case studies
113
Congresses
93
Legislative materials
86
Conference papers and proceedings
70
Biography
42
Documentary films
40
Cross-cultural studies
37
Educational films
30
Nonfiction films
30
Criticism, interpretation, etc
24
Biographies
23
Television news programs
19
Interviews
17
Short films
16
Documentary television programs
12
Early works to 1800
12
Nonfiction
10
Sources
10
Essays
8
Feature films
8
Electronic books
7
Livres électronique
7
Church history
6
Juvenile literature
5
Livres numériques
5
Nonfiction television programs
5
proceedings (reports)
5
Aufsatzsammlung
4
Constitutional amendments
4
Early works
4
Juvenile works
4
Livres électroniques
4
Speeches
4
Trials, litigation, etc
4
e-books
4
Academic theses
3
Cases
3
Congres
3
Festschriften
3
Film clips
3
Informational works
3
Instructional and educational works
3
Lectures
3
Personal narratives
3
Statistics
3
Textbooks
3
American
2
Autobiographies
2
more ...