珠算速成上達法
Subtitle: jitsuyō zukai
By: Imura Seiichi cho
Publisher: Kōgaku Shuppansha
Published: 1957
Place of publication: Tōkyō
Language: jpn
Number of pages: 171
Subjects: Abacus
Other titles: Shuzan sokusei jōtatsuhō; Jitsuyō zukai shuzan sokusei jōtatsuhō