More topics in mathematics for elementary school teachers.

Bibliographic Details
Corporate Author:	National Council of Teachers of Mathematics
Format:	Book
Language:	English
Published:	Washington, [publisher not identified] ; 1969.
Series:	Yearbook (National Council of Teachers of Mathematics) ; 30.
Subjects:	Mathematics > Study and teaching.

Description
Physical Description:	xiv, 584 pages : illustrations, diagrams, tables. ; 24 cm.
Bibliography:	Includes bibliographies.