000			00301nam a2200133Ia 4500
005			20260205100350.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a510 M278I
100			_aMahesh,Sudha
245		0	_aMathematics
260			_aNew Delhi _bCambridge
300			_a174p.
942			_cBK
999			_c231260 _d231260