Basic mathematics for elementary teachers
By: [by] Ward D. Bouwsma, Clyde G. Corle [and] Davis F. Clemson, Jr.
Contributors: Corle, Clyde G., joint author.; Clemson, Davis F., joint author.
Publisher: Ronald Press Co.
Published: 1967
Place of publication: New York
Language: eng
Number of pages: 342
Subjects: Arithmetic -- Foundations.