TY  - BOOK
TI  - Active networks and feedback systems : : proceedings of the symposium, New York, N.Y., April 19, 20, 21, 1960 
U1  - 621.381535 P941 1961 
PY  - 1961///
CY  - Brooklyn : 
PB  - Polytechnic Press, 
KW  - Electronic circuits
KW  - Feedback (Electronics)
ER  -