Kaupelis, Robert. <br/><br/>
Experimental drawing / 
by Robert Kaupelis. 
 - New York :  Watson-Guptill Publications,  1980. 
 - 192 p. :  ill. ;  29 cm. 
<br/><br/> Fakulti Teknologi Kreatif & Warisan  Includes index. 
<br/><br/>Bibliography: p. 188. 
<br/><br/><label>ISBN: </label>9780823016228 
<br/><br/><label>LCCN: </label>79-027803 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drawing--Technique.