TY  - GEN
AU  - Mittal, J. P. (ed.)
AU  - Sharma, Ramesh C. (ed.)
AU  - Kaur, Inderfit (ed.)
TI  - Encyclopedia of technical education : : acoustical engineering
SN  - 8170994306
U1  - 370.11303 
PY  - 1992///
CY  - New Delhi
PB  - Mittal publications
KW  - Technical education-encyclopedias
KW  - Acoustical engineering
N1  - HB
ER  -