Kaigi to chishiki
Subtitle: kaigi menjō kōshin tekisuto (kōkai tsūshin)
By: kanshū Un'yushō Kaijō Gijutsu Anzenkyoku ; [henshū Kaigi Shikaku Seido Kenkyūkai]
Edition: Shohan
Publisher: Kaigi Menjō Kōshin Kyōryoku Sentā
Published: 1987
Place of publication: Tōkyō
Language: jpn
Number of pages: 180