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

 - 6ed. 
 - Chennai  McGraw hill education private limited  2022 
 - xxi,834p.  25cm. 
<br/><br/>It includes glossary, references and index 
<br/><br/><label>ISBN: </label>9789355320940 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>004.6  / FOR