Whistance-Smith, Wallace John <br/><br/>
Lotus 1-2-3, a hand-on approach :  exercises in business productivity / 
Wallace John Whistance-Smith. 
 - Reading, MA :  Addison-Wesley,  c1991. 
 - xii, 303 p. : figs. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Lotus 1-2-3 (Computer program)<br/>Business--Data processing