000 00328nam a2200133 4500
082 _a516.9 MOR
084 _2Colon Classification
100 _aMorley, Frank
245 _aInverse geometry
260 _aChelsea Publishing Co., New York
_c1954
650 _aNon-Eucilidean geometries
700 _aMorley, F V
942 _cBK
999 _c442260
_d442260