000			00346nam a2200133Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a534 _bWIN-T
100			_aWinstanley, J W
245		0	_aText Book on Sound
260			_bLongmans _aLondon _c1952
630			_xGeneral Stack
650			_aSOUND AND RELATED VIBRATIONS _xPhysics
942			_cBOOK
999			_c18233 _d18233