TY - BOOK AU - Case,Karl E. AU - Fair,Ray C. TI - Principles of economics. SN - 0132289148 AV - HB171.5.C3123 PY - 2007/// CY - New Jersey PB - Pearson/Prentice Hall KW - Economics N1 - Includes index; Contents: Introduction to economics -- Foundations of microeconomics: Consumers and firms -- Market imperfections and the role of government -- Concepts and problems in macroeconomics -- The Goods and money markets -- Macroeconomic analysis -- The World economy ER -