Agrawal, Rajneesh <br/><br/>
Data communication and computer networks 

 - New Delhi  Vikas Publishing House  2007 
 - ix,379  pbk 
<br/><br/> Fundamentals of data communications ; Transmission media ; data modems ; multichannel data communications ; networking fundamentals ; data link protocols ; Local area networks ; Wide area networks ; Fiber optics communications ; wireless mobile communications ; 
<br/><br/><label>ISBN: </label>9788125915973 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>LAN <br/> Wireless mobile communications <br/> WAN<br/>
<br/><br/><label>Dewey Class. No.: </label>004.6