000 003390000a22001570004500
003 BGCL
020 _c10.00
040 _aBGCL
082 _a530
_bPhy 119.3
245 _aTreatise on Sound
_cby J.C.Mukherjee
260 _aKolkata
_bA.Mukherjee & Co.
_c1970
650 _aPHY.
041 _aeng
700 _aMukherjee, J.C.
942 _cBOOK
999 _c8275
_d8275