000			00313nam a2200133Ia 4500
005			20260205040840.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a131.34 M334E
100			_aMARCUSE HERBERT
245		0	_aEROS AND CIVILIZATION
260			_aBOSTON _bBEACON _c1955
300			_a277
942			_cBK
999			_c12988 _d12988