Developing mathematical understandings in the upper grades
By: [by] Leo J. Brueckner, Foster E. Grossnickle [and] John Reckzeh.
Contributors: Grossnickle, Foster E. 1896-; Reckzeh, John.
Publisher: Winston
Published: 1957
Place of publication: Philadelphia
Language: eng
Number of pages: 567
Subjects: Mathematics -- Study and teaching (Secondary).