TY  - BOOK
AU  - Blauert,Jens
AU  - Xiang,Ning
TI  - Acoustics for engineers: troy lectures 
SN  - 9783642033926
PY  - 2009///
CY  - Berlin
PB  - Springer
KW  - Acoustical engineering
N1  - Includes bibliographical references and index
ER  -