Hits 1-2 within 2 documents
Happiness as an expression of freedom and self-determination: a comparative multilevel analysis [collection article]
Source: Kluwer Academic Publ., 2004
(Social indicators research series, 24)
Zeitverwendung im Wandel der DDR [collection article]
Source: Campus-Verl., 1992
(Soziale Indikatoren, 16)