TY  - BOOK
AU  - Alencar, Marcelo S
AU  - Da Rocha, Valdemar
TI  - Communication Systems
SN  - 9788181287168
U1  - 621.382 
PY  - 2005///
CY  - New Delhi
PB  - Springer
KW  - Communication Systems
KW  - Electronics
ER  -