00277    a2200121   4500003000800000040001700008041000800025100001800033245003600051260003400087300001000121440002400131RuMoESE  aRuMoESEbrus  ager  aNeugebauer O.  aThe exact sciences in antiquity  aN. Y.bHarper Torchbookc1962  a550 s  aThe science library