TY  - BOOK
AU  - Ellsworth,P.T.(Paul Theodore),1897-
AU  - Leith,J.Clark 1937-
TI  - The international economy
U1  - 332.15 
PY  - 1971///
CY  - London
PB  - Macmillan co.
KW  - International trade
KW  - International economic relations
ER  -