TY  - BOOK
AU  - Comer,Douglas
TI  - The Internet book: everything you need to know about computer networking and how the Internet works 
SN  - 812032286X
U1  - 004.67 
PY  - 2000///
CY  - New Delhi.
PB  - Pearson
KW  - Internet
KW  - Computer Communication Networks
KW  - Computer science
ER  -