Forouzan, Behrou A <br/><br/>
Data Communication And Networking / 
Behrou A.Forouzan 
 - USA:  Elsevier;  2020. 
 - xiv, 1226 p. :  ill;  24 cm. 
<br/><br/> include index. 
<br/><br/><label>ISBN: </label>72527211736 
<br/><br/><label>Dewey Class. No.: </label>005.8  / FOR-D