TY  - BOOK
AU  - Comer,Douglas
TI  - The Internet book: everything you need to know about computer networking and how the Internet works 
SN  - 9788120322868
U1  - 004.67/8 21st ed.
PY  - 2000///
CY  - Upper Saddle River, NJ
PB  - Prentice Hall
KW  - Internet
N1  - Includes index
ER  -