TY  - BOOK
AU  - Humpherys, Deverl S.,
TI  - The analysis, design, and synthesis of electrical filters
T2  - Prentice-hall networks series
AV  - TK7872.F5 H85
PY  - 1970///
CY  - Englewood cliffs, new jersey
PB  - Prentice Hall
KW  - Filtros eléctricos
ER  -