Genre
Electronic books
1,607
Biography
195
Congresses
87
Periodicals
80
Documentary films
60
Case studies
58
Electronic book
58
Libros electronicos
55
Sources
44
Interviews
38
History
32
Early works to 1800
24
Fiction
21
Electronic journals
16
Diaries
15
Nonfiction films
15
Documentary television programs
14
Feature films
14
Television news programs
13
DVD-Video discs
12
Correspondence
9
Educational films
9
Drama
7
Environmental films
7
Essays
7
Filmed interviews
7
Nonfiction television programs
7
Personal narratives
7
Anecdotes
6
Biographies
6
Comic books, strips, etc
6
Congresos
6
Filmed speeches
6
Book reviews
5
Dictionaries
5
Film excerpts
5
Humor
5
Videocassettes
5
Autobiographies
4
Bibliography
4
Encyclopedias
4
Letters
4
Pictorial works
4
Political fiction
4
Unedited footage
4
Juvenile literature
3
Panel discussions
3
Statistics
3
Video recordings for the hearing impaired
3
Addresses
2
more ...