Premachandra, IM <br/><br/>
A Simplified guide to Lotus 123 

 - Sri Jayawardenapura  PIM  1988 
 - ix,191 p. 
<br/><br/><label>ISBN: </label>9559054007  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science<br/>Lotus 123
<br/><br/><label>Dewey Class. No.: </label>001.6424  / P62