Powell, William F. <br/><br/>
Perspective 
/ William F. Powell 
 - Tustin, Calif.  : Walter Foster Publishing  , c1989. 
 - 64p. pb.  : il. 
 - Artist's Library Series .
<br/><br/><label>ISBN: </label>0-929261-13-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perspective<br/>Drawing----Technique
<br/><br/><label>Dewey Class. No.: </label>742 POW