TY  - BOOK
AU  - N. Subrahmanyam, Brij Lal
TI  - A Textbook of Sound
SN  - 0706998170
U1  - 534  SUT 
PY  - 1995///
CY  - New Delhi
PB  - Vikas
KW  - Waves/ Sound/ Oscillations
N1  - ETE
ER  -