TY  - BOOK
AU  - Roger A.Arnold
TI  - Principles of macroeconomics
SN  - 0-538-47125-1
AV  - HB172.5.A76 
PY  - 2011///
CY  - Australia
PB  - South-Western Cengage learning
KW  - Macroeconomics
N1  - Includes bibliographical references and index
ER  -