IDY Common Yoga ProtocolNEP 2020National Professional Teacher StandardsSecondary Schools CodeNEP 1986Kothari Commission ReportIDY Common Yoga Protocol Policy Document NEP 2020 NEP 2020 National Professional Teacher Standards National Professional Teacher Standards Secondary Schools Code Secondary Schools Code Revised Edition 1979 D 1192 NEP 1986 POA 1992 Kothari Commission Report Kothari Commission Report
