Sellappan, P. <br/><br/>
Excel 97 a step-by-step guide / 
P. Sellappan 
 - 2d ed. 
 - Petaling Jaya|Sejana Publishing,c1998. 
 - p. : v. (various pagings)  ill.  26 cm. 
<br/><br/><label>ISBN: </label>9832017017 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business -- Computer programs<br/>Electronic spreadsheets