Teaching mathematics to elementary school children a foundation for the future

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Cruikshank, Douglas E.
Rannpháirtithe:	Sheffield, Linda Jensen
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Columbus, Ohio Merrill c1988.
Ábhair:	Mathematics > Study and teaching (Elementary).