Genre
Documentary films
74
Short films
44
Congresses
29
Conference papers and proceedings
24
History
24
Educational films
18
Documentary television programs
15
Instructional films
12
Juvenile literature
9
Legislative hearings
9
Encyclopedias
8
Case studies
7
Dictionaries
7
Textbooks
6
Environmental television programs
5
Handbooks, manuals, etc
5
Instructional television programs
5
Problems, exercises, etc
5
Biographies
4
Biography
4
Documentaires
3
Environmental films
3
Interviews
3
Problems and exercises
3
Sources
3
Animated films
2
Audiobooks
2
Criticism, interpretation, etc
2
Handbooks and manuals
2
Internet videos
2
Juvenile works
2
Nonfiction television programs
2
Poetry
2
Popular works
2
Rules and practice
2
Anecdotes
1
Bibliography
1
Children's films
1
Congress
1
Cross-cultural studies
1
Databases
1
Directories
1
Engineering
1
Examinations, questions, etc
1
Feature films
1
Films for foreign speakers
1
Formulae
1
Geographic information systems
1
Indexes
1
Juvenile films
1
more ...