000 00292nam a2200121Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aLuther Pfahiler Eisenhart
245 0 _aCoordinate Geometry
250 _a1st Ed.
260 _bDover Publications
650 _aMathematics
942 _cBK
999 _c30454
_d30454