000			00440nam a2200145Ia 4500
008			230130s9999||||xx |||||||||||||| ||und||
020			_a9783642019623
100			_aVesselin Petkov
245		0	_aRelativity and the Nature of Spacetime
250			_a2nd ed. 2009
260			_bSpringer Berlin Heidelberg _c2009
440			_aThe Frontiers Collection
650			_aPhysics and Astronomy
856			_uhttps://doi.org/10.1007/978-3-642-01962-3
999			_c15719 _d15719