TY  - BOOK
AU  - Comer, Donglas E.
TI  - Computer Networks and Internets / 
SN  - 9788178080864
U1  - 004.642 
PY  - 2001///
CY  - Delhi : 
PB  - Pearson, 
KW  - Computer Programs
KW  -  Computer Communication Networks
N1  - Includes bibliographical references and indexes
ER  -