TY  - BOOK
AU  - Hoekman, Bernard
AU  - Ozden, Caglar
TI  - Trade preferences and differential treatment of developing countries: a selective survey
T2  - Policy Research Working Paper
AV  - IBRD(08) 
PY  - 2005///
CY  - Washington, D. C.
PB  - World Bank
KW  - DIFFERENTIAL TREATMENT--DEVELOPING COUNTRIES
KW  - FOREIGN TRADE
KW  - TRADE POLICY--ZIMBABWE
ER  -