Description: Mathematics in process/

Main Author:	Baker, Ann
Other Authors:	Baker, Johnny
Format:	Book
Language:	English
Published:	Portsmouth, NH: Heinemann, c1990
Subjects:	Mathematics > Study and teaching (Elementary)

Item Description:	Includes bibliographical references (p. 166-167) and index.
Physical Description:	vi, 170 p. : ill. ; 26 cm.
ISBN:	0435083066