Gega, Peter C. <br/><br/>
Science in elementary education / 
Peter C. Gega 
 - New York :  John Wiley,  1966 
 - x, 451 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 8.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Elementary)
<br/><br/><label>Dewey Class. No.: </label>372.3