TY  - BOOK
AU  - "Gallo, M.A."
AU  - "Hancock, W.M."
TI  - Computer communiations
SN  - 81-315-0364
U1  - 4.6 
PY  - 2007///
CY  - New Delhi
PB  - "Brooks/cole,"
KW  - Networking
ER  -