000 00268nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aThiruvenkatacharya
245 0 _aElements of Pure Geometry
260 _bVishvanathan
_aMadras
_c1958
650 _aGeometry
942 _cBK
999 _c161
_d161