Comer, Douglas E. Internetworking with TCP/IP: principles, protocols, and architecture / Douglas E. Comer - 6th ed - New Delhi : PHI Learning , 2014. - v.1 xxviii, 698 p. : ills. ; 23 cm. . includes index ISBN: 9788120348677 525 Subjects--Topical Terms: TCP/IPINTERNET-TCP/IP Dewey Class. No.: 004.678 / COM/I V.1