Comer, Douglas E.. The internet book : everything You need to know about computer networking and how the internet works / Douglas E. Comer. - Low price ed / . - New Delhi : Prentice Hall of India , 2001. - xxiv,327p. : ill.,figs,tables ; 23cm . Includes index ISBN: 812031459X Rs. 195.00 Subjects--Index Terms: INTERNET Dewey Class. No.: 004.678 / COM/I