000 00259nam a2200109Ia 4500
008 190829s9999 xx 000 0 und d
082 _a516.3
_bNAR/E
100 _aNARAYANAN, S.
245 0 _aELEMENTARY ANALYTICAL GEOMETRY
260 _bNC
_a
_c1940
942 _cBK
999 _c2032
_d2032