TY  - BOOK
AU  - MURUGESHAN, R.
AU  - SIVAPRASAD ,KIRUTHIGA
TI  - PROPERTIS OF MATTER AND ACOUSTICS
SN  - 8121924472
U1  - 530 
PY  - 2010///
CY  - DelhI
PB  - S. Chand and Sons, Delhi 
ER  -