Denshi Keisanki Riyō ni Kansuru Gijutsu Kenkyūkai
Subtitle: 20-nenshi (shiryōshū)
Publisher: Kōgyō Gijutsuin Denshi Keisanki Riyō Gijutsu Kaihatsushitsu
Published: 1988
Place of publication: Tōkyō
Language: jpn
Number of pages: 50
Subjects: Electronic data processing; History
Notes: Cover title.