Discovering meanings in elementary school mathematics.

Discovering meanings in elementary school mathematics.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Grossnickle, Foster E.
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: New York Holt, Rinehart and Winston, Inc. 1963
Eagrán:4th edition.