000 00315nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9788121927802
100 _aGhosh,M.
245 _aTextbook of Oscillations,Waves and Acoustics
260 _aNew Delhi
_bS.Chand & Company
300 _ax,252p.;24cm
942 _cBK
999 _c6691
_d6691