TY  - BOOK
AU  - Comer,Donglas E., x
AU  - x
TI  - Computer Networks and Internets: x
SN  - 8129703300
U1  - D001.642/C732c 
PY  - 2004///
CY  - Singapore
PB  - Pearson
KW  - Computer Programs
N1  - x
ER  -