TY  - BOOK
AU  - Bruinsma, A. H.
TI  - Multivibrator circuits: introduction to robot technique
U1  - 621.38153 BRU 1960 
PY  - 1960///
CY  - Eindhoven
PB  - Philips Technical Library
KW  - Oscillators, Vacuum-tube
KW  - Pulse circuits
ER  -