Xu, Nancy D. <br/><br/>
Drawing in the digital age :  an observational method for artists and animators / 
Xu, Andrew Stokes & Ryan Johnson. 
 - 1st ed. 
 - Indianapolis, IN :  Wiley Pub., Inc.,  2012. 
 - 200 p. :   ill ;  23 cm. 
<br/><br/><label>ISBN: </label>9781118176504 (pbk : alk. paper) 1118176502 (pbk : alk. paper) 
<br/><br/><label>LCCN: </label>2011945578 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drawing--Technique<br/>Drawing materials
<br/><br/><label>Dewey Class. No.: </label>741.2