000 00347nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aN. Subramanyam and Brilal
245 0 _aWaves and Oscillations
250 _a2nd Ed
260 _aNew Delhi
260 _bUs Publishers
260 _c2003
650 _aWaves and Oscillations
942 _cBK
999 _c19816
_d19816