Jain, Madhulika <br/><br/>
Data communication and networking 

 - New Delhi  BPB Publications  2001 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>8176564842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication networks<br/>Computer networks<br/>Data communication