TY  - BOOK
AU  - Krugman,Paul R.
AU  - Obstfeld,Maurice
TI  - International economics: theory and policy  
SN  - 0673521869 :
U1  - 337 19
PY  - 1991///
CY  - n.p.
PB  - Harper collins Publishers
KW  - International economics
KW  - Spines
N1  - ecn
N2  - Economics
ER  -