Shelton,Nelda <br/><br/>
Using Lotus 1-2-3 

 - New Delhi:  Galgotia pub,  1990. 
 - xi,130p.;  24cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>001.64  / SHE