TY  - BOOK
AU  - Van Valkenburg,M.E.
TI  - Analog Filter Design
SN  - 0030592461
U1  - 621.3815324 22
PY  - 1982///
CY  - New York
PB  - Holt, Rinehart, and Winston
KW  - Electric filters, Active
KW  - Operational amplifiers
KW  - Ele
KW  - January2013
N1  - Includes index; Bibliography: p. 601-604
ER  -