Dietel,P.J.; Dietel, H.M. and Ayer, G.J. <br/><br/>
Simply visual basic 2008 

 - 3rd ed. 
 - New Jersey  Prentice Hall Inc  2009 
<br/><br/><label>ISBN: </label>9780136053033 
<br/><br/><label>Dewey Class. No.: </label>005.2762  / T09 DEI D