TY - BOOK AU - Kee, Hiau Looi AU - Olarreaga, Marcelo AU - Nicita, Alessandro ED - World Bank TI - Estimating trade restrictiveness indices T2 - World Bank policy research working papers AV - IBRD(08)PRWP/3840 PY - 2006/// CY - Washington D.C PB - World Bank KW - TRADE RESTRICTIVENESS KW - COMMERCE KW - TRADE POLICY--TANZANIA ER -