Origin and History, Distribution and population Trend, Physical Characteristics, Family, Clan, Kinship and other Analogous Divisions, Dwelling, Dress, food Ornaments and other Material objects Distinctive of the Community, Environment Sanitation, Hygienic Habits, Diesase and Treatment, Language and Literacy, Economic life, Cycle, Religion, Leisure, Recreation and Child Play, Ralation among different segments of the community, Inter-community Relationship, Structure of Social Control, Prestige and leadership social Reform and Welfare.