000			00342nam a2200145Ia 4500
008			190710s9999 xx 000 0 und d
020			_a93-392-2226-1
082			_a515 Sa17P
100			_aSafier, Fred
245		0	_aPrecalculus
250			_a3rd
260			_aNew Delhi _bMcGraw Hill Education (I _c2015
300			_avi, 402
942			_cBK
999			_c32206 _d32206