Teaching mathematics in the elementary school.

ग्रंथसूची विवरण
मुख्य लेखक:	Corle, Clyde G.
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	New York Ronald Press c1964.
विषय:	Arithmetic > Study and teaching (Elementary). Geometry > Study and teaching (Elementary)