Hōsō kankei hakenmoto jigyōsho jittai chōsa hōkoku
Subtitle: Hōsō Kankei Haken Jigyō Koyō Kanri Tō Kenkyū Iinkai hōkokusho : Heisei 5-nendo chōsa
By: [henshū Zenkoku Hōsō Kanren Haken Jigyō Kyōkai]
Publisher: Zenkoku Hōsō Kanren Haken Jigyō Kyōkai
Published: 1994
Place of publication: Tōkyō
Language: jpn
Number of pages: 100