000 00348nam a2200145Ia 4500
008 130629s9999 xx 000 0 und d
082 _a516.16 BAL-C
100 _aBali,N P
245 _aCoordinate Geometry
260 _bLaxmi Publications
_c1986
_aDelhi
300 _a399
650 _aCoordinate Systems
650 _aMathematics
942 _cBK
999 _c19902
_d19902