Sherwin, David. <br/><br/>
Creative workshop :  80 challenges to sharpen your design skills. / 
David Sherwin. 
 - 1st ed. 
 - Cincinnati, Ohio :  How Books,  2010 
 - 231 p. :  il. ;  26 cm. 
<br/><br/><label>ISBN: </label>1600617972 (pbk. : alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CREATIVE ABILITY--PROBLEMS, EXERCISES, ETC. <br/>DISEŅO GRAFICO<br/>DISEŅO INDUSTRIAL
<br/><br/><label>Dewey Class. No.: </label>741.5   / S554