Bertsekas, Dimitri. <br/><br/>
Data Networks 
Dimitri Bertsekas, Robert Gallager 
 - 2nd ed. 
 - South Asia :  Pearson Education,  c1992. 
 - xviii, 555 p.:  [31] 
<br/><br/><label>ISBN: </label>9788131701041 
<br/><br/><label>Dewey Class. No.: </label>004.65  / BER/DAT