Genre
Biography
25
Early works to 1800
18
Case studies
12
Broadsides
10
Autobiographies
5
DVD-Video discs
5
History
4
Documentary films
3
Documentary television programs
3
Feature films
3
Sources
3
Abstracts
2
Nonfiction films
2
Statistics
2
Television programs
2
Videocassettes
2
Academic dissertations
1
Bibliography
1
Biographies
1
Congresses
1
Cross-cultural studies
1
Handbooks, manuals, etc
1
Informational works
1
Legends
1
Longitudinal studies
1
Nonfiction television programs
1
Periodicals
1
Pictorial works
1
Regulations
1
Video recordings for the hearing impaired
1