000			00302nam a2200145Ia 4500
008			230706s9999 xx 000 0 und d
082			_a510
082			_bCHA
100			_aCHANDANI ,RESH
245		0	_aBASIC MATHEMATICS
260			_bCBH PUB
260			_c2020
650			_aMathematics
942			_cS
999			_c7576 _d7576