TY  - BOOK
AU  - Harpy M.
TI  - Active RC Filter Designs
SN  - 0000022769
U1  - 621.317 
PY  - 1986///
CY  - New York
PB  - Elsevier
KW  -  Design
KW  -  Designs
KW  -  Filter
KW  -  RC
KW  - Active
KW  - Blank
ER  -