A guide to the use and procurement of teaching aids for mathematics

Title:: A guide to the use and procurement of teaching aids for mathematics
Type:: Book
Author(s):: Emil J. Berger, Donovan A. Johnson
Date:: 1959
Publisher:: National Council of Teachers of Mathematics
Place of Publication:: Washington, DC
Number of Pages:: 41
Call Number:: 511.6 .N27gu v. 1
Subjects:: Mathematics, Teaching aids
Language:: English