Genre
Electronic books
1 320
Congresses
180
Periodicals
78
Documentary television programs
43
Libros electronicos
43
Biography
38
Documentary films
33
Electronic book
28
Catalogs
22
Juvenile literature
19
Sources
18
Pictorial works
16
Case studies
15
Exhibitions
15
Congresos
13
Encyclopedias
12
Electronic journals
11
Fiction
11
Texts
8
Guidebooks
7
Nonfiction films
7
Television news programs
7
Exhibition catalogs
5
Computer network resources
4
Feature films
4
Television series
4
Early works to 1800
3
Handbooks, manuals, etc
3
Interviews
3
Bibliography
2
Biographies
2
Chronology
2
Classification
2
Correspondence
2
DVD-Video discs
2
Historical fiction
2
History
2
Nonfiction television programs
2
Psychological fiction
2
Sagas
2
Action and adventure fiction
1
Antiquities
1
Antiquities, Roman
1
Bildband
1
Biographical television programs
1
Broadsides
1
Catalogos
1
Christmas films
1
Comic books, strips, etc
1
Conference papers and proceedings
1
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