Teaching mathematics to children /
Sovchik, Robert J.
Teaching mathematics to children / Robert J. Sovchik. - New York : Harper & Row, c1989. - xxviii, 545 p. : ill. ; 25 cm.
Includes bibliographies and index.
0060463856
88024278 //r90
Mathematics--Study and teaching (Elementary)
QA135.5 QA135.5 / .S577 1989 / .S577
372.7/2044
Teaching mathematics to children / Robert J. Sovchik. - New York : Harper & Row, c1989. - xxviii, 545 p. : ill. ; 25 cm.
Includes bibliographies and index.
0060463856
88024278 //r90
Mathematics--Study and teaching (Elementary)
QA135.5 QA135.5 / .S577 1989 / .S577
372.7/2044