TY  - BOOK
AU  - Voorhoeve, Nicolaas Anthomy J.
TI  - LOW-FREQUENCY AMPLIFICATION
U1  - 621.384 
PY  - 1953///
CY  - Eindhoven
PB  - Philips' Technical Library
KW  - Amplifiers, Vacuum-Tube
KW  - Microphone
N1  - The English Translation Of This Work Is By G. Ducloux-Sutton
ER  -