Kasprisin, Ron. <br/><br/>
Design media :  Technique for watercolor, pen and ink, pastel and color maker / 
Ron Kasprisin. 
 - 214 pages. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0-471-29301-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Color drawing--Technique.<br/>Watercolor painting technique.<br/>Architectural rendering--Technique.