Mathematics every elementary teacher should know
Haylock, Derek
Mathematics every elementary teacher should know Derek Haylock. - Norwood, MA Christopher-Gordon 1999. - 219 p. ill. 27 cm.
Includes bibliographical references and index.
1552441055
Mathematics--Study and teaching (Elementary)
QA 135.5 / .H418 1999
513.102 / H421m 1999
Mathematics every elementary teacher should know Derek Haylock. - Norwood, MA Christopher-Gordon 1999. - 219 p. ill. 27 cm.
Includes bibliographical references and index.
1552441055
Mathematics--Study and teaching (Elementary)
QA 135.5 / .H418 1999
513.102 / H421m 1999