One-step problem patterns and their relation to problem solving in arithmetic.
Series: Contributions to education -- no. 925
Publisher: Bureau of Publications, Teachers College, Columbia Univ.
Published: 1947
Place of publication: New York
Language: eng
Number of pages: 170
Subjects: Arithmetic -- Study and teaching; Arithmetic -- Problems, exercises, etc
Notes: Issued also as thesis, Columbia Univ.

Bibliography: p. 151-152.