Problems in mathematical education
By: Henry S. Dyer, Robert Kalin and Frederic M. Lord.
Contributors: Kalin, Robert.; Lord, Frederic M., 1912-
Publisher: Educational Testing Service
Published: 1956
Place of publication: Princeton, N. J
Language: eng
Number of pages: 50
Subjects: Mathematics -- Study and teaching.
Notes: Bibliography : p. 31-50.