Denshi jidai no seirigaku
Subtitle: jimu kiki o tenkensuru
By: Katō Hidetoshi cho.
Series: Chūkō shinsho -- 772
Publisher: Chūō Kōronsha
Published: 1985
Place of publication: Tōkyō
Language: jpn
Number of pages: 203
Subjects: Office practice -- Automation.; Electronic office machines.