Others Vs Union of India and Others / Kaka Kalelkar Commission / Mandal Commission / Supreme Court / National Commission for Backward Classes Trikoot-I / Administration of UTs / National Commission for Backward Classes Act / Expert Committee / National Commission for Backward Classes In / Government of India / Department of Personnel & Training / Central Government / Commission Chapter / Backward Classes Commission / Backward Classes / Creamy Layer National Commission for Backward Classes Chapter-II Functions / National Commission for Backward Classes / State administration / Ministry of Welfare / /