Madan, Sushila <br/><br/>
Taxmann's Information Technology 

 - 1st Edition 
 - New Delhi  Taxmann Allied Services Pvt. Ltd.  2007 
 - 479p. 
<br/><br/><label>ISBN: </label>9788174969835 
<br/><br/><label>Dewey Class. No.: </label>004  / MAD/T