Genre
Documentary films
198
Electronic books
193
Documentary television programs
40
Juvenile literature
34
Short films
15
Drama
14
Congresses
13
DVD-Video discs
13
Popular works
13
Filmed lectures
12
Video recordings for the hearing impaired
12
Television news programs
11
Biography
9
Feature films
7
Observations
7
Educational films
6
Electronic book
6
Fiction films
6
Science fiction films
6
Science fiction television programs
6
Fiction
5
Juvenile fiction
5
Fiction television programs
4
Science television programs
4
Action and adventure films
3
Comic books, strips, etc
3
Maps
3
Pictorial works
3
Science fiction
3
Animated films
2
Educational television programs
2
Film adaptations
2
History
2
Photographs from space
2
Television programs
2
3-D films
1
Action and adventure television programs
1
B films
1
Biographical television programs
1
Case studies
1
Catalogs
1
Children's films
1
Chronology
1
Detective and mystery films
1
Dictionaries
1
Encyclopedias
1
Fantasy films
1
Filmed speeches
1
Forecasts
1
Historical television programs
1
more ...