000			00356nam a2200157Ia 4500
008			180626s9999 xx 000 0 und d
082			_a550 H939h
100			_aHurley, Patrick
245		0	_aHow old is the earth
260			_aNew York
260			_bAnchor Book Doubleday and Co.
260			_c1959
300			_a160
650			_aEarth
942			_cBK
999			_c32879 _d32879