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Facetanalyse van de beleving van gezin- en werkrollen 1975
Determination of differences in interpersonal role behaviour between man and woman in family situation and working situation. Relation husband and wife / husband and family /... -
Verrechtsing middelbare scholieren 1982-1983
Measuring right-extreme opinions in a secondary school population. Family background / political behaviour / involvement with school / right-extremism, racism, fascism,...