Kaupelis, Robert. <br/><br/>
Experimental drawing / 
Robert Kaupelis. 
 - 30th anniversary ed. 
 - New York :  Watson-Guptill,  [2010], c1980. 
 - 192 p. :  ill. ;  28 cm. 
<br/><br/> Originally published: 1980. 
<br/><br/>Includes bibliographical references (p. 188) and index. 
<br/><br/><label>ISBN: </label>9780823016228 (pbk.) 0823016226 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drawing--Technique.