Κανονική προβολή Προβολή MARC Προβολή ISBD

George, Kenneth D.

Science investigations for elementary school teachers / Kenneth D. George, Maureen A. Dietz, Eugene C. Abraham. - Lexington: D. C. Heath, 1974. - xiv, 124 p. : ill. ; 26 cm.

ISBN: 0669831549

Subjects--Topical Terms:
Science--Study and teaching (Elementary)
Project method in teaching

Dewey Class. No.: 372.35044