GILL (Robert W). <br/><br/>
Thames and Hudson manual of rendering with pen and ink. 

 - London.  Thames & Hudson  1978 
 - 368 
<br/><br/><label>ISBN: </label>0 500 68003 5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Art Drawing<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>741 GILT