All about techniques in watercolor 

 - Barcelona:  Parramon Ediciones,  1997 
 - 144 p. 
<br/><br/><label>ISBN: </label>9780764150463 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual Arts
<br/><br/><label>Dewey Class. No.: </label>751.422  / Al51A