電気通信行政ʾ83
By: Yūseishō Jōhō Sangyō Chōsashitsu kanshū ; Tsūshin Gyōsei Mondai Kenkyūkai hen
Publisher: Gyōsei
Published: 1983
Place of publication: Tōkyō
Language: jpn
Number of pages: 328
Subjects: Telecommunication policy; Telecommunication; Information networks
Other titles: Denki tsūshin gyōsei ʾ83