ITL Education solutions Limited <br/><br/>
Introduction to Information Trchnology  

 - 1 
 - New Delhi   Dorling Kindersley  2011 
 - xxx;757; 22cmsp 
<br/><br/><label>ISBN: </label>978-81-317-3147-5 
<br/><br/><label>Dewey Class. No.: </label>4