TY  - BOOK
AU  - Murugeshan, R.
AU  - Sivaprasath, Er. Kiruthiga 
TI  - Properties of Matter and Acoustics 
SN  - 9788121924474
U1  - 530.412 
PY  - 2005///
CY  - New Delhi
PB  - S.Chand & Company PVT. LTD.
ER  -