North Light Books (Firm) <br/><br/>
The pencil box:  a treasury of time-tested drawing techniques and advice 
North Light Books (Firm) 
 - 1st. 
 - Cincinnati, Ohio  North Light Books  2006 
<br/><br/><label>ISBN: </label>9781581807295 
<br/><br/><label>Dewey Class. No.: </label>741.24  / 4579