Ray, Ajoy Kumar <br/><br/>
Information technology :  principles and applications/ 
Ajoy Kumar Ray and Tinku Acharya 
 - New Delhi :  Prentice-Hall of India,  2004 
 - xxx,602p. :  ill.(some col.);  24cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>8120321847  Rs. 450.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information technology
<br/><br/><label>Dewey Class. No.: </label>025.06