Principles Of Economics 12ed Karl E. Case Ray C. Fair Sharon E. Oster text England : Pearson, 2017 eng Daftar Isi: Part I: Introduction To Economics, Part II: The Market System, Part II: Market Imperfections And The Role Of Goverment, Part IV: Concepts And Problems In Macroeconomics, Part V: The Core Of Macroeconomic Theory, Part VI: Further Macroeconomics Issues, Part VII: The Word Economy, Part VIII: Methodology. Economics URN:ISBN:978-0-13-407877-9