Genre
Sources
2,076
Electronic books
1,013
Documentary films
188
Interviews
139
Biography
135
Unedited footage
127
Television interviews
126
Fiction
83
Feature films
64
Case studies
52
DVD-Video discs
46
Drama
44
Electronic book
27
Congresses
25
Nonfiction films
24
Fiction films
23
History
23
Juvenile literature
23
Documentary television programs
20
Video recordings for the hearing impaired
20
Novels
18
Juvenile fiction
14
Periodicals
13
Libros electronicos
12
Anecdotes
11
Autobiographies
11
Poetry
11
Short films
11
Comic books, strips, etc
9
Film adaptations
9
Bildungsromans
8
Biographies
8
Historical fiction
8
Pictorial works
8
Social problem fiction
8
Autographs
7
Biographical films
7
Documentary
7
Cross-cultural studies
6
Essays
6
Filmed interviews
6
Graphic novels
6
Psychological fiction
6
Young adult fiction
6
Artists' books
5
Comedy films
5
Crime films
5
Education films
5
Encyclopedias
5
Historical films
5
more ...