Bernd Held <br/><br/>
Microsoft Excel Functions and Formulas 

 - New Delhi,   BPB pub  2007 
 - 375 p 
<br/><br/><label>ISBN: </label>9788183331821 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MS OFFICE
<br/><br/><label>Dewey Class. No.: </label>005.54 HEL