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

 - 
 -  Addison-Wesley Publishing  1987 
 - 749 
<br/><br/>  
<br/><br/><label>ISBN: </label>0-201-16423-X 
<br/><br/><label>Dewey Class. No.: </label>621.39