"20.03.1997." . . "CONFERENCES." . . "Seminar on Gas Price Policies in Central and Eastern Europe (1997 : Amsterdam, Netherlands)" . . . "Gaswirtschaft Erdgasmarkt Staatliche Preispolitik Übergangswirtschaft Welt." . . "DEVELOPED MARKET ECONOMIES." . . "Seminar on Natural Gas Rate-Making in the ECE Region and Its Implications for Gas Price Transition in Economies in Transition (1997 : Amsterdam, Netherlands)" . . . "MANUALS." . . "Gasgebruik." . . "Aardgas." . . . "Conference papers and proceedings"@en . . . . . . . . . . . . . . . "Issues in market-based natural gas pricing in economies in transition (transfer of knowledge and its application) : papers and proceedings of the Seminar on Natural Gas Rate-making in the ECE Region and Its Implications for Gas Price Transition in Economies in Transition, held in Amsterdam, 20-22 May 1997"@en . "Issues in market-based natural gas pricing in economies in transition (transfer of knowledge and its application)"@en . . . . . . . . . . . . . . "ECONOMIES IN TRANSITION." . . "ENERGY PRICES." . . "Prijsanalyse." . . . . "Seminar on Natural Gas Rate-making in Economies in Transition: Modelling Elements of Market-based Natural Gas Pricing (1997 : Amsterdam)" . . . "NATURAL GAS." . . "Prijsbewegingen." . .