000			00289nam a2200109Ia 4500
008			190829s9999||||xx |||||||||||||| ||und||
100			_aEddington, A.S
245		4	_aThe Nature of The Physical World
260			_bCambridge University Press _aCambridge _c1953
650			_aPhysics
942			_cBK
999			_c9663 _d9663