TY  - BOOK
AU  - Douglas,Alan
TI  - The electronic musical instrument manual: a guide to theory and design 
U1  - 786.92 
PY  - 1957/// [reprinted 1958]
CY  - London
PB  - I. Pitman
KW  - Electronic musical instruments
KW  - Music
KW  - Acoustics and physics
KW  - Musical inventions and patents
N1  - includes index
ER  -