000			00381nmm a2200133Ia 4500
008			230201s9999||||xx |||||||||||||||||und||
020			_a9780817647834
100			_aRichard J. Trudeau
245		4	_aThe Non-Euclidean Revolution
250			_a1986
260			_bBirkhäuser Boston _c1986
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-0-8176-4783-4
999			_c22225 _d22225