ASPEN riyō no tebiki
Subtitle: puroguramingu shien edita ASPEN = Advanced editor system for programing environment
Edition: Dai 3-han
Publisher: Hokkaidō Daigaku Ōgata Keisanki Sentā
Published: 1989
Place of publication: [Sapporo-shi]
Language: jpn
Number of pages: 92
Notes: Title page dated: 1988.