Title: Minguo shi qi she hui diao cha cong bian
Subjects: Social conditions, Ethnology, Minorities, Divorce, Marriage, Families, Public welfare, Sources, History, Social surveys, Education, Educational surveys, Religious life and customs, Rural conditions, Statistics, Working class, City and town life, Population, Social security, Social life and customs, Poor, Social problems
Places: China
Time periods: 1912-1949