TY  - BOOK
AU  - MANKIW N Gregory
AU  -  ROMER David Ed.
TI  - New Keynesian economics
U1  - X6xM83:g, N1.2/TD 
PY  - 1997///
CY  - cambridge
PB  - M I T Press.       
N1  - Coordination faliure and real rigidities
ER  -