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Earnings in elite groups : the impact of social class origin
Hansen, Marianne Nordli, (1996)
Elitism in higher education and inequality : why are the Nordic countries so special?
Brezis, Elise S., (2018)
Om velferdsstatens normative basis
Pettersen, Per Arnt, (1984)
Identification, agreement and government performance : the relative impact on voting
Pettersen, Per Arnt, (1981)
Pensjoner, penger, politikk : fra billig forsorg til dyre trygder
Pettersen, Per Arnt, (1987)