Yadav, D. S. <br/><br/>
Foundations of information technology / 
by D. S. Yadav. 
 - 3rd ed. 
 - New Delhi :  New Age International Ltd.,  2008. 
 - xvi, 463 p :  ill. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>8122417623 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer networks.<br/>Information technology.
<br/><br/><label>LC Class. No.: </label>T58.5  / .Y33