Hōsō kyōiku no ayumi
Subtitle: Zenhōren kessei 25-shūnen kinen
By: Zenkoku Hōsō Kyōiku Kenkyūkai Renmei hen
Publisher: Zenkoku Hōsō Kyōiku Kenkyūkai Renmei
Published: 1974
Place of publication: Tōkyō
Language: jpn
Number of pages: 324
Subjects: History; Radio in education; Television in education; Zenkoku Hōsō Kyōiku Kenkyūkai Renmei
Other titles: Hōso kyōiku no ayumi :; Zenhōren kessei 25-shūnen kinen
Notes: Includes bibliographical references (p. 324).