Visual Basic 6 : How to Program /   Textual Documents 
NULL. 
 - 2nd ed /   . 
 - Delhi :   Pearson Education Inc. ,   2005. 
 - 805 ;   24*18. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Programming Languages (A To Z) 
<br/><br/><label>Dewey Class. No.: </label>005.133  / DEI