000			00338nam a2200145Ia 4500
008			221229s9999 xx 000 0 und d
020			_a8174506292
100			_aNCERT
245		0	_aMATHEMATICS FOR CLASS X11 PART 1
250			_a1ST
260			_aNEW DELHI _bNCERT _c2013
300			_a285
650			_aComputer Science
942			_cBK
999			_c36516 _d36516