TY  - BOOK
AU  - x, x
AU  - Letiche,John M.
TI  - International economic policies and their theoretical foundations : a source book 
SN  - x
U1  - 337/INT  
PY  - 1982///
CY  - N. Y. 
PB  - Academic Press 
KW  - Commercial policy
KW  - Economic relations
ER  -