TY - BOOK AU - Frank,Robert H. AU - Bernanke,Ben TI - Principles of macro-economics SN - 9780071106054 AV - HB172.5 .F69 2007 U1 - 338.5 21 PY - 2007/// CY - Boston, Mass. PB - McGraw-Hill/Irwin KW - Macroeconomics N1 - Includes bibliographical references and index ER -