Sūgaku kyōiku to pasokon
By: Okamori Hirokazu hencho.
Contributors: Okamori, Hirokazu, 1927-
Edition: Shohan
Publisher: Daiichi Hōki
Published: 1987
Place of publication: Tōkyō
Language: jpn
Number of pages: 396
Subjects: Arithmetic -- Computer assisted instruction; Arithmetic -- Study and teaching (Primary) -- Japan
Notes: Includes bibliographies.