TY  - BOOK
AU  - Subrahmanyam, N.
AU  - Lal, Brij
TI  - A Text Book of Sound
SN  - 0706998170
U1  - 534 23
PY  - 2003///
CY  - New Delhi
PB  - Vikas Publishing
KW  - Sound
KW  - Physics
N1  - Includes bibliographical reference and index
ER  -