Hōsō to shakaiteki hannō
Series: Shakai fūchō chōsa shiryō -- 20; Shakai fūchō chōsa shiryō -- 20.
Publisher: Naikaku Kambō Naikaku Chōsashitsu
Published: 1963
Place of publication: [Tōkyō]
Language: jpn
Number of pages: 73
Subjects: Public service Radio programs; Public service Television programs