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Mauerwerk–Kalender 2008 Автор: Wolfram Jager Год: 2007 |
Energy Statistics Yearbook 2005/Annuaire des Statistiques de I energie (Energy Statistics Yearbook) Автор: United Nations.Department of Economic and Social Affairs. Statistics Division Год: 2008 |
Government Finance Statistics Yearbook: 2003 (Government Finance Statistics Yearbook) Автор: International Monetary Fund Год: 2004 |