000			00316nam a2200133Ia 4500
001			14715
008			150525s9999 xx 000 0 und d
020			_a0-13-715780-0
100			_aDoubet, Marvin E.
245			_aAdvanced Mathematics: Precalculus Approach
250			_a0
260			_a _b _c
650			_aMathematics
999			_c50073 _d50073