TY  - BOOK
AU  - Subrahmanyam,N., Lal Brij
AU  - x
TI  - A Textbook of Sound
SN  - x
U1  - 534/S941t 
PY  - 1995///
CY  - New Delhi
PB  - Vikas pub.
KW  - Sound
KW  - Physics
N1  - x
ER  -