FOROUZAN, Behrouz A. <br/><br/>
Data communication and networking  xxxviii, 1226p. : ill. 
Behrouz A. Forouzan 
 -  5th ed. 
 -   McGraw-Hill Education,   2023. 
<br/><br/> “It includes references and index” 
<br/><br/><label>ISBN: </label>978-1-25-906475-3