TY  - BOOK
AU  - Comer, Douglas.
AU  - Narayanan, M.S.
TI  - Computer networks and internets: with Internet applications 
SN  - 9788177589276
PY  - 2009///
CY  - Delhi.
PB  - Dorling Kindersley
KW  - Computer networks
N1  - Includes bibliographical references (p. [693]-700) and index
ER  -