The teaching of science in the elementary school

Sonraí bibleagrafaíochta
Príomhchruthaitheoir:	Lewis, June E.
Rannpháirtithe:	Potter, Irene C.
Formáid:	LEABHAR
Teanga:	English
Foilsithe / Cruthaithe:	Englewood Cliffs, N.J. Prentice-Hall [c1961].
Ábhair:	Science > Study and teaching (Elementary).