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999 _c39057
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020 _a23394811
082 _a330
_bFRO
_223
100 _aFROYEN, Richard T.
100 _a Greer, Douglas F.
245 _aStudy guide to accompany principles of economics /
_c [by] Richard T.Froyen, Douglas F.Greer
260 _aNewYork
_bMacmillan pub.
_c1989
300 _avi, 330 p.
650 _aEconomics
942 _cS