Bolton, Richard <br/><br/>
Creative drawing and sketching 

 - London  B. T. Batsford  1994 
 - 96 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0-7134-7151-4 
<br/><br/><label>Dewey Class. No.: </label>741  / Bol