"Congrès." . . "Europa." . . "énergie - gestion Occident pays industrialisé [études diverses]" . . "Ost-West-Kooperation." . . "UE/CE Etats membres." . . "Congressi - Berlin - 1991." . . "Energieerzeugung." . . "Europe orientale." . . "OECD." . . . "Electric power-plants Management" . . "Electric utilities Management" . . "Elværker" . . "Electric power-plants Management Congresses." . . "OCSE." . . "Production d'énergie électrique." . . "Organisation for Economic Co-operation and Development." . . "Electric power-plants" . . "Power generation management and structures in east and west (1991 : Berlin)" . . . "IEA" . . "Seminar on Power Generation Mnagement and Structures in East and West (1991 : Berlin)" . . . "Europe" . . "Pays de l'Est." . . "Elektricitet" . . "International Energy Agency." . . "International Energy Agency" . "Gestion industrielle." . . "Energipolitik" . . "énergie - gestion Europe orientale [études diverses]" . . "Kraftwerk Kongressbericht." . . "Agence internationale de l'énergie. Séminaire" . . "Elbranche" . . "Energia - Produzione - Congressi - 1991." . . . . "Elektrizitätsversorgung." . . "Données statistiques." . . "Østeuropa" . . "Seminar on power generation management and structures in East and West, Berlin, 1991." . . . "Ost-West-Wirtschaftsakademie" . . "Seminar on Power Generation Management and Structures in East and West (1991 : Berlin, Germany)" . . . "Electric utilities Europe Congresses." . . "Congrès. Berlin. 1991." . . "Electric utilities" . . "Electric power-plants Europe Congresses." . . "Europe centrale." . . "Electric utilities Management Congresses." . . . . . . . . . "Seminar on power generation management and structures. Proceedings. Berlin, 26-28 June 1991"@en . "Seminar on Power Generation Management and Structures in East and West" . "Seminar on power generation management and structures in East and West : proceedings, Berlin, 26-28 June 1991" . . . . "Seminar on power generation management and structures in east and west : Berlin, 26-28 June 1991 : proceedings" . . "Seminar on Power Generation Management and Structures in East and West : proceedings : Berlin, 26-28 June 1991"@en . "Seminar on Power Generation Management and Structures in East and West : proceedings : Berlin, 26-28 June 1991" . . . . "Seminar on power generation management and structures in East and West : proceedings : Berlin, 26-28 June 1991" . . . . . "Publication internationale"@en . . . . . . . . . . "Seminar on Power Generation Management and Structures in East and West proceedings : Berlin, 26-28 June 1991"@en . . "Seminar on Power Generation Management and Structures in East and West, Berlin, 26-28 June 1991 : Proceedings" . . . . . . . . . . . . . "Seminar on power generation management and structures in East and West, Berlin, 26 - 28 June 1991 : proceedings" . . . . . . . . . . . . . . . . "Seminar on Power Generation Management Snd structures in East and West proceedings, Berlin, 26-28 June, 1991"@en . . . . . . . . . . . . . . . . "Seminar on power generation management and structures in East and West, Berlin, 26-28 June, 1991 proceedings"@en . "Seminar on Power Generation Management and Structures in East and West, Berlin, 26-28 June 1991" . . . . . "Seminar on power generation management and structure in East and West : proceedings : Berlin, 26-28 june 1991" . "Conference papers and proceedings"@en . "Seminar on power generation management and structures in East and West : proceedings; Berlin 26-28 June 1991" . "Conference papers and proceedings" . . . . . . . "Power generation management and structures in East and West" . "Power generation management and structures in East and West"@en . . . . "Seminar on power generation management and structures in East and West : proceedings"@en . . . "Seminar on Power Generation Management and structures in East and West : proceedings, Berlin, 26-28 June, 1991" . "Seminar on Power Generation Management and Structures in East and West proceedings ; Berlin, 26 - 28 june 1991" . . "Organisation de coopération et de développement économiques." . .