Roig, Gabriel Martin <br/><br/>
Line and shading in drawing 

 - New York:   Barron's Educational Series,   2005 
 - 95 p. 
<br/><br/><label>ISBN: </label>0764158635 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visual Arts 
<br/><br/><label>Dewey Class. No.: </label>741.2  / R637L