Genre
Educational films
38
Instructional films
37
Nonfiction television programs
24
Case studies
23
Internet videos
23
Periodicals
16
Handbooks, manuals, etc
13
Documentary films
10
Study guides
10
Educational television programs
9
Film excerpts
8
Science films
8
History
7
Juvenile literature
7
Bibliography
5
Early works to 1800
5
Handbooks and manuals
5
Textbooks
5
Congresses
4
Juvenile works
4
Activity programs
3
Biographies
3
Conference papers and proceedings
3
Cross-cultural studies
3
Examinations
3
Popular works
3
Animated television programs
2
Biography
2
Children's television programs
2
Early works to 1500
2
Educational
2
Examinations, questions, etc
2
Fiction television programs
2
Instructional television programs
2
Juvenile films
2
Legislative hearings
2
Problems and exercises
2
Problems, exercises, etc
2
Statistics
2
Texts
2
Translations
2
Activity books
1
Bibliographies
1
Books and reading
1
Children's films
1
Classification
1
Computer games
1
Curricula
1
Discographies
1
Discography
1
more ...