- Hankiss, E.
- Structural Variable in Cross-Cultural Research on the Quality of Life.
- Szalai, A.;Andrews, F.,Eds.:"The Quality of Life, Comparative Studies", Sage, 1980, London, UK, 41 - 56
- English (Australia, Canada, UK, USA)
Eligible for inclusion in findings archive
- No, no new data on present happiness.