000			00368pam a2200133a 44500
082			_aBTS _bMONO B-1173
100			_aSchelkunoff,S A
245	1		_aA GENERAL RADIATION FORMULA
260			_a _b _c1939
300			_a18
500			_aBound With Bts Mono B-1140-1172,1174-1175.Lack No- 1141,1147-1148,1150,1155,1163,1170-1171.
964			_gCIRC
997			_aTR17511 C
999			_c401941 _d401941