TY  - BOOK
AU  - Balassa Bela Ed.
TI  - Changing patterns in foreign trade and payments
T2  - Problems of the modern economy
U1  - X:54.73.N6, K4;L8 
PY  - 1978///
CY  - New York
PB  - W W Norton       
KW  -  Economics
KW  - International Trade
ER  -