Witkin, Ruth K. <br/><br/>
Managing your business with Multiplan :  how to use microsoft's award-winning spreadsheet on your IBM PC / 
Ruth K. Witkin. 
 - Bellevue, Wash. :  Microsoft Press,  1984. 
 - 413 p. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multiplan (Computer program)<br/>IBM Personal Computer--Programming<br/>Electronic spreadsheets<br/>Business--Data processing