000 00280nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a516
100 _aBali N P
245 0 _aCo-Ordinate Geometry
250 _a1
260 _bLaxmi/Firewall Media,Bangalore
_c2011
942 _cBK
999 _c18691
_d18691