TY  - BOOK
AU  - Beranek,Leo Leroy
TI  - Acoustics
T2  - Mcgraw-hill electrical and electronic engineering series
AV  - TK5101 B4
PY  - 1954///
CY  - New York
PB  - McGraw-Hill
KW  - Sonido
KW  - Telecomunicaciones
ER  -