1. Weaker Section : Concept, History, Population Structure, Characteristics and Types, 2 . Problems and Status of Women in India : Feminist Movement and Governmental Efforts for Uplift, 3. Scheduled Castes in India : Concept, Origin and Disabilities, 4. Scheduled Castes : Problem, Reformist Movements and Governmental Efforts for Uplift, 5. Scheduled Tribes in India : Classification and Distri-bution, 6 . Some Prominent Schedule Castes of India, 7 . Scheduled Tribes : Problems and Solution : Governmental and Non-Governmental Efforts, 8. Backward Classes : Concept, Bases, Problems, Creamy Layer and Recommendation of Different Backward Classes Commissions, Five Year Plans and Backward Classes.