000			00360nam a2200133Ia 4500
008			211119s9999||||xx |||||||||||||| ||und||
082			_a530 _bRID-T
100			_aRidly, B K
245		0	_aTime Space and Things
260			_bCambridge University _aLondon _c2000
300			_ax+191
650			_aNatural Sciences _vPhysicsPhysics _xGeneral Stack
942			_cBOOK
999			_c107326 _d107326