Book Possession
收藏数据链接：
官方服务：
资源简介：
Possession of books in parental home. Topics: Number of books in parental home; possession of single or multi-volume lexicons. Demography: age (classified); sex; marital status; religious denomination; school education; vocational training; professional position; employment; household income; size of household; self-assessment of social class; state.
