Gill, Robert W. <br/><br/>
Basic rendering : effective drawing for designers, artists and illustrators 

 - London :  Thames and Hudson,  1991 
 - 215 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DRAWING--TECHNIQUE
<br/><br/><label>LC Class. No.: </label>NC730  / G544B