000			00307nam a2200109Ia 4500
008			231116s9999 xx 000 0 und d
020			_a9780134119281
090			_aQA 331.3 SUL 2017
100	0		_aMichael Sullivan, (2009).
245	0	0	_aPrecalculus: Enhanced with Graphing Utilities, 7th ed.
260			_bPearson
999			_c2388 _d2388