An experimental study of two methods of long division.
By: New York, Bureau of Publications, Teachers College, Columbia University, 1949.
Publisher: AMS Press
Published: 1972
Place of publication: [New York
Language: eng
Number of pages: 76
Subjects: Arithmetic -- Study and teaching.; Division.
Notes: Bibliography: p. 75-76.
Reprint of the 1949 ed., issued in series: Teachers College, Columbia University. Contributions to education, no. 951.
Originally presented as the author's thesis, Columbia.