Forouzan, Behrouz A. <br/><br/>
Business data communications 

 - New Delhi  Tata Mcgraw-Hill  2003 
 - xxiii, 407p.  23cm. 
<br/><br/><label>ISBN: </label>0070528489 9780070495098 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Business enterprise<br/>Computer Network<br/>LAN<br/>Investment<br/>Security<br/>Mamagement
<br/><br/><label>Dewey Class. No.: </label>004.6  / FOR