Barber, Barrington. <br/><br/>
Creative drawing : a practical guide to using pencil, crayon, pastel, ink and watercolour 

 - London  Arcturus  2013 
 - 128p. 
<br/><br/><label>ISBN: </label>9781782122234 
<br/><br/><label>Dewey Class. No.: </label>741.2  B233C