TY - BOOK AU - Amacher,Ryan C. AU - Ulbrich,Holley H. TI - Principles of macroeconomics SN - 0538813067 AV - HB172.5 .A4 1991 U1 - 339AMA 20 PY - 1992/// CY - Cincinnati, Ohio PB - College Division, South-Western Pub. Co. KW - Macroeconomics KW - Economics N1 - Includes bibliographical references and index ER -