TY  - BOOK
AU  - Walrand, Jean 
TI  - Communication networks: a first course
SN  - 9780070495098
U1  - 004.6 W166c2 
PY  - 1998///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
KW  - Computer networks
KW  - Networking
KW  - Internet
ER  -