TY  - BOOK
AU  - Barro Robert J.
TI  - Money, expectations and business cycles :  Essays i   
T2  - National Bureau of Economic Research, publication. Economic theory econometrics and mathematical economics
SN  - 0120795507
U1  - X:72, M1 
PY  - 1981///
CY  - New York
PB  - Academic Press USA       
KW  - Macroeconomics
ER  -