TY  - BOOK
AU  - Jean Walrand
TI  - High performance communication networks
SN  - 9788181476524
U1  - 621.38215 
PY  - 2012///
CY  - Haryana
PB  - Elsevier India Pvt. Ltd.
KW  - Network- history
KW  - Computer network
KW  - History of communication
ER  -