Duschl, Richard A.  1951- <br/><br/>
Restructuring science education :  the importance of theories and their development / 
Richard A. Duschl. 
 - New York :  Teachers College Press,  c1990. 
 - xvi, 155 p. ;  24 cm. 
<br/><br/>Includes bibliographical references (p. 141-146) and index. 
<br/><br/><label>ISBN: </label>0807730068 (alk. paper) 080773005X (pbk. : alk. paper) 
<br/><br/><label>LCCN: </label>89020414  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching.<br/>Curriculum planning.
<br/><br/><label>LC Class. No.: </label>LB1585  / .D941990 
<br/><br/><label>Dewey Class. No.: </label>507.1