TY  - BOOK
AU  - Bingham, Robert C.
AU  - Walstad, William B.
TI  - Macroeconomics : study guide
U1  - BMG-GFRC R339 BINm  
PY  - 1990///
CY  - New York
PB  - Mc Graw Hill
KW  - MACROECONOMIA-GUIAS
N1  - 1990
ER  -