EC tōgō to jōhō tsūshin seisaku
By: [henshū Heiwa Keizai Keikaku Kaigi Jōhō Tsūshin Seisaku Kenkyū Iinkai]
Publisher: Heiwa Keizai Keikaku Kaigi Jōhō Tsūshin Seisaku Kenkyū Iinkai
Published: 1990
Place of publication: Tōkyō
Language: jpn
Number of pages: 56