Chester, Thomas and Alden, Richard H. <br/><br/>
Mastering Excel 97 

 - 4th 
 -  New Delhi: BPB  1997 
 - 
 - .
<br/><br/>  
<br/><br/><label>ISBN: </label>
<br/><br/><label>Dewey Class. No.: </label>005.3684 CHE