Martin, Judy <br/><br/>
Encyclopedia of Pastel techniques 

 - Great Britain  1992 
 - 192  HB 
<br/><br/><label>ISBN: </label>0-7472-0573-6 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>741.23