TY  - BOOK
AU  - Clarke, Kenneth K.,
AU  - Hess, Donald T.,
TI  - Communication circuits: Analysis and design 
T2  - Addison-wesley series in electrical engineering
SN  - 0201010402
AV  - TK7867 C52
PY  - 1971///
CY  - Reading, massachusetts
PB  - Addison-wesley
KW  - Diseño de circuitos electrónicos
ER  -