Innovation in the science curriculum :  classroom knowledge and curriculum change / 
edited by John Olson. 
 - London :  Croom Helm,  x1982. 
 - 182 p. :  23 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0893971278 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science Study and teaching. <br/>Curriculum planning
<br/><br/><label>LC Class. No.: </label>Q181  / .I56 1982