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005			20251007104242.0
008			251006s9999 xx 000 0 und d
100			_akinsler,lawrence e.
245		0	_afundamentals of acoustics frey,austin rogers,1897-,(jt.auth.).
260			_a2nd ed. | New York Wiley
260			_c1962
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999			_c3313 _d3313