WEV TECH SOLUTIONS <br/><br/>
MASTERING MICROSOFT EXCEL FUNCTIONS AND FORMULAS  

 - NEW DELHI  KHANNA PUB.  2010 
 - VIII, 408 
<br/><br/><label>ISBN: </label>9789380016566 
<br/><br/><label>Dewey Class. No.: </label>005.369 WEB