000			00343nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a9.78E+12
082			_a621
082			_b811 YA
100			_a"Yang, S J"
245		0	_aMachinery Noise Measurem
260			_aNew York
260			_bClarendon Press
260			_c1985
300			_a165
999			_c26743 _d26743