000 00267nam a2200085Ia 4500
008 240215s9999 xx 000 0 und d
100 1 _aOronce, Orlando A..
245 1 0 _aExploring Mathematics IV Advanced Algebra and Trigonometry /
_cOrlando A Oronce.
650 0 _aMathematics
999 _c5414
_d5414