HOPKINS, TOM. <br/><br/>
SELLING FOR DUMMIES QUESTION BOOK COMPUTER SCIENCE / 
TOM HOPKINS. 
 - 6th ED. 
 - NEW YORK ;  MC GRAW HILL,  2011. 
 - 684 P. ; 
<br/><br/> PB. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>604.2  / GAR