TY  - BOOK
AU  - Stallings ,William 
TI  - Business Data Communication 
SN  - 9788120323841
U1  - 658.05 
PY  - 2001///
CY  - New Delhi : 
PB  - PHI Learning, 
KW  - Architecture
KW  - Business Internets
KW  - Management
KW  - Network Security
ER  -