Genre
Electronic books
1,402
Biography
143
Case studies
89
Electronic book
71
Congresses
54
Periodicals
36
Documentary films
33
Interviews
32
Libros electronicos
30
Sources
26
Pictorial works
19
Cross-cultural studies
18
History
17
DVD-Video discs
13
Feature films
13
Correspondence
12
Nonfiction films
10
Anecdotes
9
Short films
9
Biographies
6
Documentary television programs
6
Essays
6
Fiction
6
Personal narratives
5
Electronic journals
4
Juvenile literature
4
Longitudinal studies
4
Television news programs
4
Video recordings for the hearing impaired
4
Book reviews
3
Diaries
3
Drama
3
Exhibitions
3
Folklore
3
Literary collections
3
Personal narratives, German
3
Aerial photographs
2
Autobiographies
2
Autographs
2
Biographical films
2
Cases
2
Comic books, strips, etc
2
Documentary
2
Early works to 1800
2
Exhibition catalogs
2
Forecasts
2
In art
2
Newspapers
2
Personal narratives, British
2
Personal narratives, Polish
2
more ...