TY  - BOOK
AU  - Krugman, Paul R.
ED  - Obstfeild M
TI  - International trade: Theory and policy
SN  - 9781292060439
U1  - 382.0724 KR-I 
PY  - 2015///
CY  - New York
PB  - Pearson
KW  - International trade
ER  -