Taxali R. K. <br/><br/>
Lotus 1-2-3. 

 - Delhi  Tata Mcgraw Hill Publishing Company Ltd  1993 
 - 372p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COMPUTER
<br/><br/><label>Dewey Class. No.: </label>621388