Forouzan, Behrouz A.  _ <br/><br/>
Data communications and networking  _ 

 - 5th ed. New Delhi 
 - McGraw-Hill Education (India)  [2016], c2013 
 - xxxvii, 1226 p.  ill.  PB  24 cm. 
<br/><br/> Indian ed.,Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781259064753 
<br/><br/><label>Subjects--Personal Names: </label>   _ 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Computer networks<br/>Data transmission systems
<br/><br/><label>Dewey Class. No.: </label>004.6  / FOR