TY  - BOOK
AU  - Suresh Garg
AU  -  C.K. Ghosal 
AU  -  Sanjay Gupta
TI  - Oscillations and waves
U1  - 530.416 GAR 009 
PY  - 2009///
CY  - New Delhi
PB  - PhI Learning P. Limited
ER  -