Robertazzi, Thomas G. Computer networks and systems: queueing theory and performance evaluation queueing theory and performance evaluation / Thomas G. Robertazzi. - 3rd ed. - New York : Springer, c2000. - xiii, 409 p. : ill. ; 25 cm. ISBN: 0387950370 Subjects--Topical Terms: Computer networks--Evaluation.Network performance (Telecommunication)Queuing theory. Dewey Class. No.: 004.6