Building Evidence for Active Ageing Policies Active Ageing Index and its Potential - Zaidi, Asghar; Zaidi, Asghar; Harper, Sarah; Harper, Sarah; Howse, Kenneth; Howse, Kenneth; Lamura, Giovanni; Lamura, Giovanni; Perek-Białas, Jolanta; Perek-Białas, Jolanta (Springer Singapore : Imprint: Palgrave Macmillan, 2018)