Lotus 1-2-3 release 3.1 :  reference / 
Lotus Development Corporation 
 - Cambridge :  Lotus Development Corporation,  c1990. 
 - ix,v. p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic spreadsheets<br/>Lotus 123<br/>Computer science
<br/><br/><label>LC Class. No.: </label>HF5548.4  / .L67 1990 
<br/><br/><label>Dewey Class. No.: </label>005.3  / L884l