000 00309nam a2200133Ia 4500
008 130629s9999 xx 000 0 und d
082 _a534 RAM-T
100 _aRamamoorthy,S;Radha,K
245 _aText Book Of Sound
260 _bNational
_c1963
_aMadras
300 _a232
650 _aPhysics
942 _cBK
999 _c14207
_d14207