Williams, Andrew T., 1943- <br/><br/>
Lotus 1-2-3 from A to Z / 
Andrew T. Williams 
 - [Place of publication not identifed] :  [publisher not identified],  c1985 
<br/><br/> Z, Lotus 
<br/><br/><label>ISBN: </label>471879193 
<br/><br/><label>LC Class. No.: </label>HF 5548.4.L67 .W53 1985