TY  - BOOK
AU  - Welfens Paul J.J.
TI  - Innovations in macroeconomics
SN  - 9783540328598
U1  - X :72, P7 
PY  - 2007///
CY  - Heidelberg
PB  - Springer          
KW  - Economics
N1  - Bibliography P 418-425
ER  -