Genre
Legislative hearings
1,088
Legislative materials
866
History
523
Case studies
346
Biography
222
Handbooks, manuals, etc
177
Congresses
130
Biographies
120
Statistics
111
Cross-cultural studies
94
Conference papers and proceedings
79
Periodicals
60
Handbooks and manuals
51
Documentary films
42
Nonfiction films
37
Bibliography
32
Educational films
26
Interviews
25
Television news programs
24
Directories
21
Criticism, interpretation, etc
20
Curricula
18
Documentary television programs
17
Encyclopedias
17
Juvenile literature
17
Nonfiction television programs
17
Rules and practice
17
Television interviews
17
Longitudinal studies
16
Legislative histories
14
Statutes and codes
14
Congress
12
Cases
11
Short films
11
Academic theses
10
Bibliographies
10
Instructional television programs
10
Autobiographies
9
Guide (Descripteur de forme)
9
Anecdotes
8
Dictionaries
8
Electronic books
8
Filmed lectures
8
Sources
8
Feature films
7
Fiction
7
Life skills guides
7
Reference works
7
Early works to 1800
6
Essays
6
more ...