TY  - BOOK
AU  - Forouzan, Behrouz A.
TI  - Business data communications
SN  - 0070528489
U1  - 004.6 
PY  - 2003///
CY  - New Delhi
PB  - Tata Mcgraw-Hill
KW  - Business enterprise
KW  - Computer Network
KW  - LAN
KW  - Investment
KW  - Security
KW  - Mamagement
ER  -