Hobbs, James. <br/><br/>
Sketch your world :  essential techniques for drawing on location / 
James Hobbs. 
 - 176 pages :  color illustrations ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789814394994  RM81.89 9814394998 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drawing--Technique.