Genre
Electronic books
427
Pictorial works
128
Exhibitions
123
Documentary films
113
Biography
61
Education films
56
Instructional films
50
Libros electronicos
42
Periodicals
42
Handbooks, manuals, etc
41
Educational films
38
Exhibition catalogs
34
Amateurs' manuals
16
History
16
Catalogs
15
Juvenile literature
14
Fiction
13
Illustrated works
13
Portraits
13
Sources
11
Electronic book
10
Photobooks
10
Television news programs
10
Interviews
9
Nonfiction films
9
Zoology
9
Encyclopedias
8
In art
7
Bibliography
6
DVD-Video discs
6
Art and the war
5
Biographies
5
Feature films
5
Essays
4
Instructional television programs
4
Anecdotes
3
Congresses
3
Early works to 1850
3
Electronic journals
3
Filmed lectures
3
Internet videos
3
Juvenile fiction
3
Miscellanea
3
Nonfiction television programs
3
Personal narratives, American
3
Software
3
Video recordings for the hearing impaired
3
Videocassettes
3
Videorecording
3
Young adult fiction
3
more ...