Bluttman, Ken. <br/><br/>
Excel Formulas and functions for dummies :  A wiley Brand / 
By Ken Bluttman. 
 - 3rd Ed. 
 - New delhi :  Wiley,  2013. 
 - 388p. ;  00 cm. 
<br/><br/><label>ISBN: </label>9788126542567 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER.
<br/><br/><label>Dewey Class. No.: </label>005.369  / BLU