SIMPSON,  A . <br/><br/>
The First Book of Lotus 1-2-3, Release  2.2. 

 - 3rd Ed. 
 - New York,  Macmillan Computer,  1990. 
 - xii, 286p.: ill.; figure, graph,  Index,  25cm. 
<br/><br/><label>ISBN: </label>0-672-27301-2 
<br/><br/><label>Dewey Class. No.: </label>001.64 SIM