Robertazzi, Thomas G <br/><br/>
Computer networks and systems  queueing theory and performance evaluation 
Thomas G. Robertazzi. 
 - 3rd ed. 
 - New York  Springer  2000 
 - xiii, 409p., 23cm. 
<br/><br/><label>ISBN: </label>3540-78119-6. 
<br/><br/><label>Dewey Class. No.: </label>004.6  / R57C