Stiny, George. <br/><br/>
Shape :  talking about seeing and doing / 
George Stiny. 
 - Cambridge :  MIT Press,  2006. 
 - 422 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9780262693677 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Shapes--Design--Art.<br/>Geometrical models--Design--Art.<br/>Creation--Mathematics.