Insatsu no mirai to denshi seihan
Subtitle: A Step ahead
By: [henshū shippitsu Koa Puranningu, Hoshino Yoshirō, Yamamura Yūichi]
Publisher: Ōsaka Yamatoya Shōkai
Published: 1981
Place of publication: Ōsaka-shi
Language: jpn
Number of pages: 204