Comer, Douglas.

Computer networks and internets Douglas E. Comer -- Upper Saddle River, N.J. Prentice Hall 1999

xxiii, 583 p. ill. 24 cm. 1 computer laser optical disc (4 3 in.)

ISBN:  0130842222

Includes bibliographical references (p. [553]-561) and index. 

1. Computer networks.  2. Internetworking (Telecommunication) 

TK5105.5 .C5897 1999