TY  - BOOK
AU  - Dogra, H. R.
TI  - Harmonic oscillators and wave motions
SN  - 9788178849591
U1  - 531.1153 
PY  - 2012///
CY  - New Delhi
PB  - G. S Rawat
KW  - Harmonic oscillators
KW  - Wave motion
ER  -