Comer, Douglas Computer networks and internets Douglas E. Comer - 5th ed - Upper Saddle River, N.J Pearson/Prentice Hall c2009 - xxvii, 600 p. : ill. ; 25 cm. + 1 CD-ROM (4 3/4 in.) Includes bibliographical references and index ISBN: 9780136061274 ISSN: 2009285038 Subjects--Topical Terms: Computer networksInternetworking (Telecommunication) Dewey Class. No.: 004.6 COM