Eisei hōsō no genjō to kadai
By: Takamizuma Miho
Series: Chōsa to jōhō -- dai 238-gō = -- Issue brief -- no. 238; Chōsa to jōhō -- dai 238-gō.
Publisher: Kokuritsu Kokkai Toshokan Chōsa oyobi Rippō Kōsakyoku
Published: 1993
Place of publication: Tōkyō
Language: jpn
Number of pages: 21