000			00347pam a2200133a 44500
082			_aNASA _bTT F-744
100			_aBiybosunov,I B
245	1		_aINVESTIGATION OF THE IONOSPHERE AND METEROS.
260			_a _bNasa, Washington, D.C. _c1971
300			_a101
500			_aBound With Nasa Tt F-740-743,746.
964			_gCIRC
997			_aTR15436 C
999			_c399670 _d399670