Genre
Electronic books
625
Congresses
64
Libros electronicos
62
Periodicals
59
Handbooks, manuals, etc
36
Case studies
26
Electronic journals
24
Electronic book
17
Educational films
5
Cross-cultural studies
4
Nonfiction films
4
Computer-assisted instruction
3
Instructional films
2
Interactive multimedia
2
Television news programs
2
Aufsatzsammlung
1
CD-ROMs
1
Computer network resources
1
Congress
1
Data processing
1
Documentary films
1
Electronic encyclopedias
1
Estudios de caso
1
Feature films
1
Filmed lectures
1
Informational works
1
Newbery Medal, 1972
1
Problems, exercises, etc
1
Programmed instruction
1
Self-instruction
1
Technological innovations
1