00431    a2200145   450000500170000002000180001708200120003510000200004724500800006725000120014726000400015930000430019970000220024270000210026420250623080619.0  a0-07-301856-2  a515 HOF  aHOFFMANN, D . L  aApplied Calculus: For Business, Economics, and the Social and Life Sciences  a8th Ed.  aNew YorkbMcGraw-Hill Irwin c2005.  axxxii,976p.:ill.; figuresbIndexc26cm  aGerald L. Bradley  aKenneth H. Rosen