000			00385 a2200145 4500
082			_a621.384 _bF31r4
245	1		_aREFERENCE DATA FOR RADIO ENGINEERS
250			_a4th
260			_aN. Y. _b _c1959
300			_a1121
500			_aPrevious Editions By Federal Telephone And Radio Corporation
650			_aRadio -- Tables, Calculations, Etc
964			_gCIRC
997			_a6729 s C
999			_c451980 _d451980