TY - BOOK AU - Case Karl,Fair Ray,Oster Sharon TI - Principles of Economics SN - 978-93-528-6343-3 U1 - 330 23 PY - 2017/// CY - Chennai. PB - Pearson. N1 - 1.Introduction to Economics 2.The market system 3.Market imperfection and the Role of Government 4.Concepts and problems in macroeconomics 5.The core of macroeconomic theory 6.Further macroeconomics issues 7.The world economy 8.Methodology ER -