Forouzan <br/><br/>
Data communications and networking 

 - 6th ed. 
 - Chennai  McGraw Hill  2023 
 - xx,834p. 
<br/><br/> Includes bibliographical reference and index 
<br/><br/><label>ISBN: </label>9787855320940 
<br/><br/><label>Subjects--Topical Terms: </label>--Data transmission system---Computer networks ---Computer network protocol 
<br/><br/><label>LC Class. No.: </label>004.6  / FOR P23 
<br/><br/><label>Dewey Class. No.: </label>004.6  / FOR P23