Hergert, D.  <br/><br/>
Excel 4 for Windows: instant reference  (Book) 

 - Singapore  Tech. Publ.  1992 
 - 269 p.  21 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Computer programs Microsoft Excel(Computer file)
<br/><br/><label>Universal Decimal Class. No.: </label>004.67 HER  / 15087