TY  - BOOK
AU  - KHANNA D R
AU  - BEDI R S
TI  - A Textbook of Sound with Theory of Oscillations and Waves
U1  - C3 
PY  - 1981///
CY  - NEW DELHI
PB  - ATMA RAM AND SONS
KW  -  WAVE-MOTION, THEORY OF OSCILLATIONS
KW  -  SCIENCE / PHYSICS
KW  -  SCIENCE / SOLID STATE PHYSICS
KW  - PHYSICS
ER  -