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Gega, Peter C.

Science in elementary education / Peter C. Gega. - 4th ed. - New York: Wiley, 1982. - 600 p. : ill. ; 26 cm.

includes bibliography p. 581-584 and index.

ISBN: 0471096784

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

Dewey Class. No.: 372.35044