TY  - BOOK
AU  - Stren Robert M
TI  - US trade policies in a changing world economy
SN  - 0262192535
U1  - X:54.73.N8, M7 
PY  - 1987///
CY  - Cambridge
PB  - MIT Press         
KW  -  Economics
KW  - International Trade
N1  - Bibliography chapterwise
ER  -