Sansū no shinri
By: Takemasa Tarō cho
Series: Kyōiku shinrigaku zensho -- dai 14-kan
Publisher: Kaneko Shobō
Published: 1951
Place of publication: Tōkyō
Language: jpn
Number of pages: 310
Subjects: Mathematics; Numeracy; Study and teaching; Psychological aspects
Notes: Includes bibliographical references (p. 305-510) and indexes.