TY  - BOOK
AU  - Brijalal M.N
AU  - Subrahmanyam N
TI  - A Text Book Sound
SN  - 0000021433
U1  - 534 
PY  - 1974///
CY  - New Delhi
PB  - Vikas Publications, New Delhi
KW  - Sound
KW  - Sound and related vibrations(534)
ER  -