TY  - BOOK
AU  - Krugman, Paul R.; Obstfed, Maurice
TI  - International Economics: theory and practice 
SN  - 032131154x
U1  - 337 KRU 2006 
PY  - 2006///
CY  - Boston
PB  - Pearson Education
KW  - International economics
N1  - Includes bibliographical references and index
ER  -