000			00348nam a2200157Ia 4500
008			180323s9999 xx 000 0 und d
082			_bKUL-T
100			_aKulshrestha,AK
245		0	_ataching of Mathematics
250			_a1st
260			_aMeerut _bSurya _c2012
300			_a536
500			_a3921
650			_aEducation-Mathe
942			_cBOOK
999			_c9728 _d9728