TY - BOOK AU - Case,Karl E. AU - Fair,Ray C. AU - TI - Principles of microeconomics. SN - 9780273790044 AV - HB172.C36 PY - 2014/// CY - Upper Saddle River, NJ PB - Pearson KW - Microeconomics N1 - Includes glossary and index; Contents: Introduction to economics -- The market system: choices made by households and firms -- Market imperfections and the role of government -- The world economy -- ER -