Mathematics, a good beginning :
Troutman, Andria, 1936-
Mathematics, a good beginning : strategies for teaching children / Andria P. Troutman, Betty K. Lichtenberg. - 2nd ed. - Monterey, Calif. : Brooks/Cole Pub. Co., 1982. - x, 502 p. : ill. ; 28 cm. - Contemporary undergraduate mathematics series .
Includes bibliographies and index.
0818504927 (pbk.) :
81017997
Mathematics--Study and teaching (Elementary)
QA135.5 / .T76 1982
372.7 / TRM 1982
Mathematics, a good beginning : strategies for teaching children / Andria P. Troutman, Betty K. Lichtenberg. - 2nd ed. - Monterey, Calif. : Brooks/Cole Pub. Co., 1982. - x, 502 p. : ill. ; 28 cm. - Contemporary undergraduate mathematics series .
Includes bibliographies and index.
0818504927 (pbk.) :
81017997
Mathematics--Study and teaching (Elementary)
QA135.5 / .T76 1982
372.7 / TRM 1982