000			00385nam a2200133Ia 4500
008			140208s9999 xx 000 0 und d
020			_a00368733
044			_aU.S.A.
100			_aMorrison, Philip, ed.
245			_aScientific American. v.254, 1986 _cedited by Philip Morrison
260			_bScientific American _aNew York _c1986
300			_av.254, varies p.; 29cm.
942			_2udc _cP
999			_c22347 _d22347