000			00336pam a2200133a 44500
082			_aNASA _bTR R-141
100			_aMaeda,Kaichi
245	1		_aON THE HEATING OF THE POLAR UPPER ATMOSPHERE
260			_a _bNasa, Washington, D.C. _c1962
300			_a62
500			_aBound With Nasa Tr R-142-50
964			_gCIRC
997			_a65636 C
999			_c448328 _d448328