An experimental study of two methods of long division
Publisher: Bureau of Publications, Teachers College, Columbia Univ.
Published: 1949
Place of publication: New York
Language: eng
Number of pages: 76
Subjects: Arithmetic; Study and teaching; Division
Notes: Pub. also as Teachers College, Columbia Univ., Contributions to education, no. 951.

Vita.

Thesis--Columbia university.

Bibliography: p. 75-76.