TY  - BOOK
AU  - Briiel, Per V.
AU  - Briiel, Per V.
TI  - Sound Insulation And Room Acoustics: Tr From Danish By J.M. Borup
U1  - C3:D6 
PY  - 1951///
CY  - London
PB  - Chapman & Hall Ltd.
KW  - C3:D6
ER  -