TY  - BOOK
AU  - Krugman Paul R
AU  -  Obstfeld Maurice
TI  - International economics:  Theory and policy   
T2  - Addison-Wesley Series in Economics
SN  - 8177588303
U1  - X:54, M8;P3/TD 
PY  - 2003///
CY  -  New Delhi 
PB  - Pearson Education        
KW  - Economics
ER  -