000			00366pam a2200133a 44500
082			_aNASA _bCR-573
100			_aRobbins,W M
245	1		_aSOME PRELIMINARY DESIGN STUDIES FOR A VERY LARGE ORBITING RADIOTELESCOPE.
260			_a _bNasa, Washington, D.C. _c
300			_a42
500			_aBound With Nasa Cr-571-72, 574-75
964			_gCIRC
997			_aTR12345 C
999			_c397387 _d397387