Comer, Douglas. Hands-on networking with Internet technologies / Douglas E. Comer ; Web site by W. David Laverell. - 2nd ed. - Upper Saddle River, N.J. : Pearson/Prentice-Hall, c2004. - xvi, 197 p. : ill. ; 28 cm. Includes index. ISBN: 0131443100 (pbk.) LCCN: 2003283116 Subjects--Topical Terms: Computer networks.Internetworking (Telecommunication) LC Class. No.: TK5105.5 / .C59 2004 Dewey Class. No.: 004.6