Sareen, N.  . <br/><br/>
Information and communication technology /  
by N. Sareen. 
 - New Delhi :   Anmol Publications Pvt. Ltd. ,   2005 
 - 387p :  
<br/><br/><label>ISBN: </label>81-261-2252-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library and Information Science
<br/><br/><label>Dewey Class. No.: </label>2OaBV  / P5;1