TY  - BOOK
AU  - Crowhurst,Norman H.
TI  - High fidelity sound engineering
U1  - 621.3818 
PY  - 1961///
CY  - London
PB  - George Newnes
KW  - High fidelity sound systems
KW  - Electronic systems
KW  - Transducers
KW  - Oscillators, Electric
KW  - Sound
N1  - Includes index
ER  -