Genre
History
306
Case studies
128
Legislative hearings
124
Congresses
82
Legislative materials
75
Cross-cultural studies
67
Biography
64
Conference papers and proceedings
53
Biographies
48
Handbooks, manuals, etc
38
Statistics
25
Handbooks and manuals
23
Bibliography
18
Textbooks
17
Documentary films
15
Interviews
15
Short films
14
Bibliographies
11
Criticism, interpretation, etc
11
Addresses
10
Anecdotes
10
Educational films
10
Electronic books
10
Longitudinal studies
10
Pamphlets
10
Academic theses
9
Filmed interviews
9
Television news programs
9
Documentary television programs
8
Early works to 1800
8
Periodicals
8
Poems
8
Instructional television programs
7
Fiction
6
Nonfiction films
6
Nonfiction television programs
6
Satires
6
Audiobooks
5
Essays
5
Examinations
5
Instructional films
5
Livres électronique
5
Autobiographies
4
Festschriften
4
Life skills guides
4
Livres audio
4
Sources
4
Television mini-series
4
Archives
3
Computer network resources
3
more ...