TY - BOOK AU - Olney, Martha L. TI - Macroeconomics as a Second Language SN - 9780470433737 U1 - 338.5 PY - 2011/// CY - Hoboken PB - Wiley KW - Macroeconomics N1 - 1. Economics tools : maths and graphing 2. Production possibilities frontier, economic growth and gains from trade 3. Demand and supply 4. Extensions of the demand and supply model 5. Consumer theory 6. Perfectly competitive firms 7. Imperfect competition ER -