000 00280nam a2200121Ia 4500
100 _aJha DK
245 2 _aTextbook of Co-Ordinate Geometry
250 _a2nd
260 _c1969
_bRam Prasad and Sons
_aAgra
300 _a351
700 _aSinha HC,
_aSharma JC,
_aGupta VS
942 _cBK
999 _c5438
_d5438