000 00379nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a516 S1
100 _a"Sri Ram, "
245 0 _aCoordinate Geometry
250 _a\\194500ENGGPSX
260 _aS Chand
260 _b1945
260 _cDelhi
300 _a86p.
500 _aincludes index and biblioraphy
942 _cBK
999 _c2207
_d2207