000			00346pam a2200145a 44500
082			_aBTS _bMONO 1964
100			_aAlbersheim,W J
245	1		_aECHO DISTORTION IN BROAD-BAND FM
260			_a _b _c1952
300			_a13
500			_aBound With Bts Mono 1960-1963,1965-1979
700			_aSchafer,J P
964			_gCIRC
997			_aTR19458 C
999			_c403292 _d403292