Solmon, L. C. (1976). Study guide and workbook to accompany economics (2nd. ed.). Reading, MA: Addison-Wesley.
Chicago Stili AlıntıSolmon, Lewis C. Study Guide and Workbook to Accompany Economics. 2nd. ed. Reading, MA: Addison-Wesley, 1976.
MLA AlıntıSolmon, Lewis C. Study Guide and Workbook to Accompany Economics. 2nd. ed. Reading, MA: Addison-Wesley, 1976.
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