Lewis, Anthony. <br/><br/>
Microsoft excel 4.0 :  training guide / 
Anthony Lewis. 
 - London :  Pitman Pub.,  1992. 
 - 118 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0273038311  RM27.96 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microsoft Excel for Windows.<br/>Microsoft Excel (Computer file).<br/>Electronic spreadsheets.