Discovering meanings in elementary school mathematics - Grossnickle, Foster E. (Foster Earl), 1896- (New York : Holt, Rinehart, and Winston, 1973)
Rev. ed. of : Discovering meanings in elementary school mathematics / Foster E. Grossnickle, John Reckzeh. 6th ed. [1973]
Includes bibliographical references and index.
Keywords: Mathematics -- Study and teaching (Elementary).