Change and Development of Forms of Family Life in West Germany (Survey of Fa...

Current partner relations and partner relation in the course of one´s life up to now. Family relations in the framework of the social network. Education and employment...当前伴侣关系及迄今为止人生历程中形成的各类伴侣关系；社会关系网络框架下的家庭关系；教育与就业状况……