TY - BOOK AU - Case,Karl E. AU - Fair,Ray C. AU - oster ,sharon E. TI - Principles of macroeconomics SN - 9781292150895 AV - HB172.5 .C375 2017 U1 - 339 C .K ,P 2017 23 PY - 2017///] CY - Boston PB - Pearson KW - Macroeconomics ER -