000 00315nam a2200133 a 4500
005 20260717100943.0
008 260717s2001 ii 000 0 eng d
041 _aeng
100 1 _aArora, C. L.
245 1 0 _aWaves Vibrations and Sound /
_cArora, C.L.
264 1 _bS.Chand,
_c2001.
300 _a255
942 _cBK
999 _c40948
_d40948