Bertsekas, Dimitri P. Data networks (7 copies)/ Dimitri Bertsekas, Robert Gallager. - New Delhi, India : Prentice-Hall, c1992 [reprinted 2004] - xix, 556 p. : ISBN: 8120307801 Subjects--Topical Terms: Data transmission systems. Dewey Class. No.: 004.6 B4629 Da