000			00366nam a2200145Ia 4500
008			230724s9999 xx 000 0 und d
020			_a9780521090636 _qpbk
082			_a516.2 _bROO
100			_aRoom, T. G.
245		2	_aA Background To Geometry / _cT. G. Room
250			_a1st edition
260			_bCambridge , _c2008
300			_a352
650			_aMathematics
999			_c174777 _d174777