000 00366nam a2200157Ia 4500
003 IN-KoSCC
082 _a534
_bR265Ad
100 1 _aRay, Chaudhuri, D.P.
245 1 _aAdvanced acoustics
250 _aC10-2nd.ed.
260 _aCalcutta
_bChayan
_cPulb.Dt not found
300 _a402p.
_bill.digras.
_c21.5cm.
500 _aRs.20.00
653 _aPhysics
942 _cBK
999 _c6608
_d6608