TY  - BOOK
AU  - Welfens Paul J.J
TI  - Innovations in macroeconomics
SN  - 9783540794110
U1  - X:72, P8 
PY  - 2008///
CY  - Berlin
PB  - Springer          
KW  - Commerce
N1  - Bibliography: P. 440-48
ER  -