Integratie arbeiders-beambten Hoogovens 1965-1967

Opinions regarding to the integration of blue and white collar workers / evaluation of reorganizations. Background variables: basic characteristics/ occupation/employment关于蓝领工人（blue-collar workers）与白领工人（white-collar workers）融合的相关观点 / 重组方案评估。背景变量包括：基本特征、职业与就业状况。