Simpson, Alan,  1953- <br/><br/>
The best book of Lotus 1-2-3 :  release 3.1 / 
Alan Simpson. 
 - Carmel, Ind., USA :  Sams,  1990. 
 - xxx, 897 p. :  ill. ; 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0672227134 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business--Computer programs.<br/>Electronic spreadsheets.
<br/><br/><label>LC Class. No.: </label>HF5548.4  / .L67S56