TY  - BOOK
AU  - Leon-Garcia , Alberto 
AU  - Widjaja , Indra
TI  - Communication networks : fundamental concepts and key architectures 
SN  - 9780070595019
U1  - 621.3821 
PY  - 2015///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Telecommunication systems ; Computer network architectures ; Computer networks
ER  -