000			00304nam a2200133Ia 4500
005			20260205040253.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a530.1 B281R
100			_aBARTER E G
245		0	_aRELATIVITY AND REALITY
260			_aLOND. _bWATTS _c1953
300			_a131
942			_cBK
999			_c3119 _d3119