Current researh in elementary school mathematics

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Ashlock, Robert B. 1930-
Rannpháirtithe:	Herman, Wayne L. joint comp
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	[New York] Macmillan c1970.
Ábhair:	Mathematics > Study and teaching (Elementary). Mathematical research.