TY - SER ED - General Agreement on Tariffs and Trade (Organization) TI - Review of developments in the trading system / SN - 1011-920 PY - 1989///] CY - Geneva, Switzerland : PB - General Agreement on Tariffs and Trade, KW - Commercial policy KW - Periodicals KW - International trade KW - Tariff N1 - Description based on: Apr.-Sept. 1987; title from cover; Issued also in French and Spanish eds; Vol. for called also <12 Aug. 1988->; Semiannual ER -