000			00442nmm a2200145Ia 4500
008			230201s9999||||xx |||||||||||||||||und||
020			_a9781461261353
100			_aI.M. Yaglom
245		2	_aA Simple Non-Euclidean Geometry and Its Physical Basis
250			_a1979
260			_bSpringer New York _c1979
440			_aHeidelberg Science Library
650			_aMathematics and Statistics
856			_uhttps://doi.org/10.1007/978-1-4612-6135-3
999			_c22266 _d22266