OA kyōkasho
By: Wakuta Hiroaki kanshū ; OA Gakkai Riron Kenkyū Bukai hen.
Contributors: Wakuta, Hiroaki, 1930-; OA Gakkai (Japan). Riron Kenkyū Bukai.
Edition: Shohan
Publisher: Yūhikaku
Published: 1984
Place of publication: Tōkyō
Language: jpn
Number of pages: 366
Subjects: Office practice -- Automation.; Corporations -- Japan -- Data processing -- Case studies.
Notes: Includes index.

Errata slip inserted.