TY  - BOOK
AU  - Leon-Garcia, Alberto
AU  - Widjaja, Indra
TI  - Communication networks: fundamental concepts and key architectures
T2  - McGraw-Hill series in computer science
SN  - 0070595011
U1  - 621.3821 
PY  - 2004///
CY  - New Delhi
PB  - Tata McGraw-Hill
ER  -