TY  - BOOK
AU  - Subrahmanyam, N.
AU  - Lal, Brij
TI  - A textbook of sound
SN  - 9780706958546
U1  - 534 
PY  - 1974///
CY  - New Delhi
PB  - Vikas
KW  - Physics
N2  - 2001-07-30
ER  -