NHK
Subtitle: kōkyō hōsō no rekishi to kadai
By: Hara Kōjirō.
Series: Jiji mondai kaisetsu -- 162; Nyūmon shinsho
Publisher: Kyōikusha
Published: 1978
Place of publication: [Higashi Murayama]; Tokyo : hambai Kyōikusha Shuppan Sābisu
Language: jpn
Number of pages: 214
Subjects: Nippon Hōsō Kyōkai -- History
Notes: Cover title.

Bibliography: p. 213-214.