000 00290nam a2200121Ia 4500
008 210310s9999 xx 000 0 und d
040 _crty
100 _aArora , P.N. & Bagga , P.C.
245 0 _aText book of Co-ordinate Geometry
260 _aNew Delhi
300 _a1982
942 _cTU
999 _c235125
_d235125