TY  - BOOK
AU  - Leon-Garcia,Alberto
AU  - Widjaja,Indra
TI  - Communication networks: fundamentals concepts and key architectures 
SN  - 0070228396
AV  - TK5101  .L46 2000
PY  - 2000///
CY  - Boston
PB  - McGraw-Hill
KW  - Telecommunication systems
KW  - Computer networks
ER  -