Neogy , J.L. <br/><br/>
Rapidex computer course 

 - 15th ed. 
 - New Delhi  Pustak Mahal  2008 
 - 533 p. + xvi 
<br/><br/><label>ISBN: </label>81-223-0843-3 
<br/><br/><label>Dewey Class. No.: </label>005 N35R