Langstaff, Nancy & Sproul, Adelaide <br/><br/>
Exploring with clay 

 - Association for Childhood Education International, Washington  1979 
 - 46 
<br/><br/><label>ISBN: </label>0-87173-093-6 
<br/><br/><label>Dewey Class. No.: </label>738.14 Lan/Spr