000 00275nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aRamsey, A S
245 0 _aElementry Co-Ordinate Geometry
260 _bUniversity Press
_aCambridge
_c1946
650 _aGeometry
942 _cBK
999 _c9324
_d9324