000			00297nam a2200133Ia 4500
008			130629s9999 xx 000 0 und d
082			_a510 SIN /M
100			_aSingh
245			_aMathamatics A Text Book For Class Xii
250			_a1
300			_a263
650			_aMathematics
942			_cBK
999			_c21493 _d21493