000			00440nam a2200145Ia 4500
008			230130s9999||||xx |||||||||||||| ||und||
020			_a9781461430940
100			_aJames A. Dator
245		0	_aSocial Foundations of Human Space Exploration
250			_a2012
260			_bSpringer New York _c2012
440			_aSpringerBriefs in Space Development
650			_aPhysics and Astronomy
856			_uhttps://doi.org/10.1007/978-1-4614-3094-0
999			_c14902 _d14902