TY  - BOOK
AU  - Frayne,John G.
AU  - Wolfe,Halley
TI  - Elements of sound recording
U1  - 621.3818 
PY  - 1950///
CY  - New York
PB  - John Wiley
KW  - Sound
KW  - Recording and reproducing
KW  - Electro-acoustics
N1  - Includes bibliographical references and index
ER  -