TY  - BOOK
AU  - Leon-Gracia, Alberto
AU  - Widjaja, Indra
TI  - Communication networks : fundamental concepts and key architecture
SN  - 70402353
PB  - McGraw-Hill
KW  - Communication networks
KW  - Computer networks
KW  - Telecommunication systems
N1  - Includes bibliographical references and index
ER  -