Name, Identity, Origin and History, Affinity and sub-castes, Distribution and population Trend, rural-urban distribution, Sex-ratio by brad age-groups, Physical Characteristics, Family, Clan Kinship and other Analogous Divisions, Dwellings, Dress Food, Ornaments, and other material objects, Districtive fo the Community, Environmental Sanitation Hygienic habits, Disease and Treatment, Language and Education, Economic life, Working force, Industrial Classification of workers agriculture.