TY  - BOOK
AU  - Halsall, Fred
AU  - Kulkarni, Lingana Gouda
TI  - Computer networking and the internet
SN  - 9788177584752
U1  - 004.6 HAL 
PY  - 2007///
CY  - Noida
PB  - Pearson
KW  - Computer networks
ER  -