Premachandra, I.M. <br/><br/>
A simplified guide to lotus 123 
/by I.M.Premachandra 
 - Dehiwela  Postgraduate Institute of Management  1988 
 - ix, 191 p. 
<br/><br/><label>ISBN: </label>9559054007 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic spread sheets
<br/><br/><label>Dewey Class. No.: </label>005.54  / PRE