TY  - BOOK
AU  - Leon-Garcia,Alberto
TI  - Communication networks : fundamental concepts and key architectures 
SN  - 007246352X (pbk)
U1  - 621.3821 
PY  - 2004///
CY  - New Delhi
PB  - McGraw-Hill
KW  - Telecommunication systems
KW  - Computer networks
KW  - Network architectures
KW  - Layered architectures
KW  - Digital transmission
KW  - Communication
KW  - Circuits
KW  - FEAS
N1  - Includes bibliographical references and index
ER  -