Halvorson, Michael <br/><br/>
Microsoft visual basic 6.0 professional step by step 

 - 2nd 
 - USA  Microsoft Press  2003 
<br/><br/> Age Group: Adult 
<br/><br/><label>ISBN: </label>9780735618831 
<br/><br/><label>Dewey Class. No.: </label>005.3