"Politique gouvernementale." . . "Chauffage à distance Aspect économique Ex-URSS." . . "Energiebesparing." . . "Immeubles d'habitation Politique gouvernementale Ex-URSS." . . "Effizienz." . . "Aspect économique." . . "Housing policy." . . "Energy conservation." . . "Chauffage à distance." . . "GOS." . . . . "Immeubles d'habitation Économies d'énergie Ex-URSS." . . "Sowjetunion." . . "Haus." . . "Économies d'énergie Aspect économique Ex-URSS." . . "Logement Politique gouvernementale Ex-URSS." . . "Économies d'énergie." . . "Immeuble d'appartements." . . "Ex-URSS." . . "TECHNOLOGY & ENGINEERING Power Resources General." . . "Consum de energie." . . "SCIENCE Energy." . . "Nachfolgestaaten." . . "Manuele constructietechnologie." . . "Politică energetică Fosta Uniune Sovietică." . . "Apartment houses." . . "Huisvesting." . . "Energieverbrauch." . . "Relatie energie-economie." . . "Economie casnică." . . "Rusland." . . . . . . . . . . . . . . . . . . . . "Investments to improve the energy effeciency of existing residential buildings in countries of the former Soviet Union" . "Electronic books"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Investments to improve the energy efficiency of existing residential buildings in countries of the former Soviet Union" . "Investments to improve the energy efficiency of existing residential buildings in countries of the former Soviet Union"@en . . . "BUSINESS & ECONOMICS Industries Energy." . . "Heating from central stations." . .