TY  - BOOK
AU  - Peterson,Willis L.
TI  - Principles of economics: macro 
SN  - 0256023352
U1  - 330 
PY  - 1980///
CY  - Homewood, Ill.
PB  - R. D. Irwin
KW  - Macroeconomics
N1  - Includes bibliographical references and index
ER  -