TY  - BOOK
AU  - Tomasi,Wayne
TI  - Electronic communications systems: fundamentals through advanced 
SN  - 0-13-220021-X
AV  - TK5101 T65 1994
PY  - 1994///
CY  - Englewood Cliffs, New Jersey
PB  - Regents/Prentice Hall
KW  - Sistemas de telecomunicación
ER  -