00332    a2200133   450000500170000002000220001708200120003910000160005124500280006725000120009526000380010730000330014570000200017820250627145418.0  a978-0-07-321006-3  a330 FRA  aFRANK, H. R  aPrinciples of Economics  a3rd Ed.  aBostonbMcGraw-Hill Irwin c2007.  av,493p.: ill.; figuresc27cm  aBen S. Bernanke