TY  - BOOK
AU  - Ruffin,Roy J.
AU  - Gregory,Paul R.
TI  - Principles of macroeconomics
SN  - 9780070914551
AV  - HB172.5 .S29 2003
U1  - 339 20
PY  - 2003///
CY  - New York, N.Y.
PB  - HarperCollins College Publishers
KW  - Macroeconomics
N1  - Includes bibliographical references and indexes
ER  -