000			00370pam a2200145a 44500
082			_aTR _bNASA-225
100			_a
245	1		_aMARINER-MARS 1969
260			_a _bNasa, Washington, D.C. _c1969
300			_a145
440			_aNational Aeronautics And Space Administration Sp _vNo.225
500			_aBound With: Nasa Sp 225-227
964			_gCIRC
997			_aTR4794 C
999			_c392600 _d392600