000 00298nam a2200121Ia 4500
008 170101s1976 xx 000 0 und d
082 _a516 MAI
100 _aMaiti, S.R
245 0 _aElementary course of coordinate geometry
260 _aCalcutta
_bAsoke
_c1976
300 _aP.186
942 _2ddc
_cBK
999 _c1131
_d1131