TY  - GEN
AU  - Leon-Garcia,Alberto
AU  - Widjaja Indra
TI  - Communication networks: fundamental concepts and key architectures 
SN  - 0070228396
AV  - TK5101 
U1  - 621.382/1 
PY  - 2000///
CY  - Boston
PB  - McGraw-Hill
KW  - Telecommunication systems
KW  - Computer networks
KW  - Computer network architectures
N1  - Includes bibliographical references and index
ER  -