00281nam a2200121Ia 450000500170000000800410001704100080005808200150006610000210008124500200010226000280012230000090015020260720174737.0260720s1996    xx            000 0 und d  aeng  a510.2 MICC  aMichael Sullivan  aCollege algebra  aNJbPrentice Hallc1996  a690p