Bertsekas, Dimitri   <br/><br/>
Data networks  
by Dimitri Bertsekas and Robert Gallager 
 - 2nd ed. 
 - New Delhi   Prentice -Hall    1992 
 - xix,556p.  ;  26cm. 
<br/><br/><label>Dewey Class. No.: </label>001.64404 BER