How to promote active ageing in Europe : EU support to local and regional actors - Committee of the Regions of the European Union (Brussels : Committe of the Regions of the European Union, 2011)
Keywords: Ηλικιωμένοι -- Ευρωπαϊκή Ένωση.; Δημογραφία -- Ευρωπαϊκή Ενωση