TY  - GEN
AU  - Hall, Robert E.
AU  - Lieberman, Marc
TI  - Macroeconomics: principles and applications
SN  - 0324072821
U1  - 339 
PY  - 2001///
CY  - Puerto Rico
PB  - South- Western
KW  - ECONOMICS
KW  - MACROECONOMICS
ER  -