Normal view MARC view

Wagner, Sigrid, 1942- (Personal Name)

Preferred form: Wagner, Sigrid, 1942-

Her Modeling mathematical cognitive development, 1981: t.p. (Sigrid Wagner, Univ. of Georgia)

Research issues in the learning and teaching of algebra, c1989: t.p. (Sigrid Wagner)

Phone call to S. Wagner, 6-22-89 (Sigrid Wagner; b. 12-19-42; no middle name)

© 2023 IMPA Library | Customized & Maintained by Sérgio Pilotto


Powered by Koha