TY  - BOOK
AU  - Kasera, Sumit 
AU  - Narang, Nishit
AU  - Narang, Sumita
TI  - Communication networks: principles and practice
SN  - 9780070583542
U1  - 621.3821 K151c 
PY  - 2005///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing Company Limited
KW  - Networking
ER  -