MICROSOFT VISUAL BASIC 6.0:  MANUAL DEL PROGRAMADOR 

 - 1A ED. 
 - Espaņa  MCGRAW-HILL  1998 MADRID 
 - 921 
<br/><br/><label>ISBN: </label>8448120620 
<br/><br/><label>LCCN: </label>28512 
<br/><br/><label>Subjects--Topical Terms: </label><br/>PROGRAMAS INFORMATICOS<br/>VISUAL BASIC
<br/><br/><label>Dewey Class. No.: </label>005.132