TY  - BOOK
AU  - Bruinsma,A.H.
TI  - Remote control by radio: an amplitude-modulation and an impulse-modulation system,
T2  - Philips' Technical Library. Popular series
U1  - 621.38419/6 
PY  - 1954///
CY  - Eindhoven (Holland) : 
PB  - Philips'Technical Library, 
KW  - RADIO, SISTEMAS DE CONTROL
ER  -