000			00326pam a2200133a 44500
082			_aBTS _bMONO 1946
100			_aWiener,F M
245	1		_aRADIATED AND DIFFRACTED SOUND FIELDS
260			_a _b _c1951
300			_a4
500			_aBound With Bts Mono 1930-45,1947-59 Lack No.1932
964			_gCIRC
997			_aTR19488 C
999			_c403315 _d403315