Childern learning geometry :
Gleen, J.A.
Childern learning geometry : foundation activities in shape / J.A.Gleenn. - Harper & Row, 1979. - 128 p: ill.; 21 cm.
Include bibliographical references and index
0-06-318119-3
Geometry -- Study and teaching.
372.7 GLE
Childern learning geometry : foundation activities in shape / J.A.Gleenn. - Harper & Row, 1979. - 128 p: ill.; 21 cm.
Include bibliographical references and index
0-06-318119-3
Geometry -- Study and teaching.
372.7 GLE