TY  - BOOK
AU  - Leon-Garcia
AU  - Widjaja
TI  - Communication networks
SN  - 0-07-022839-6
PY  - 2000///
CY  - New Delhi
PB  - Tata McGraw-Hill 
KW  - Reţele de calculatoare
KW  - 004.7=111
ER  -