TY  - BOOK
AU  - Krugman, Paul R
AU  - Obstfeld, Maurice
TI  - International economics : theory and policy 
SN  - 9788131725634
U1  - 337 
PY  - 2009///
CY  - New Delhi
PB  - Pearson education
KW  - Economics
KW  - International Economic relations
N1  - Includes index
ER  -