1. Family System : Structure, Function and Changing Pattern of Family, 2. Indian Familial Structure : The Joint Family, 3.Caste-System : Meaning, Characteristics and Functions, 4. Theories of Origin of Caste : Changing Pattern of Caste-System, 5. Kinship System : Meaning, Types, Categories, Organisa-tion and Regional Variation, 6. Jajmani System : Meaning, Structure, Functions and Changes, 7. Social Legislations : Constitutional Provisions in Favour of Dalits and other Backward Classes, 8. Constitutional Provisions and Legislations in Favour of Tribes in India, 9. Constitutional Provisions and Social Legislations in Favour of Women and Children.