Schwartz, Mischa, <br/><br/>
Telecommunication Networks :  Protocols, Modeling and Analysis 

 - New Delhi :  Pearson Education,  c1987. 
 - xiii, 749 p.:  [E24] 
<br/><br/><label>ISBN: </label>8129703149 
<br/><br/><label>Dewey Class. No.: </label>621.385  / SCH/TEL