00468nam a22001577a 450000500170000002000180001704100080003508200170004324500850006026000550014530000150020065000210021565000340023670000210027070000190029120260123120458.0  a9789393086624  aENG  a375.54bNAT-  aNational curriculum framework for school education- 2023/cedited by Sapna Nanda  aChandigarh,bVishwas publications Pvt. Ltd.;c2023  axiv, 398p.  aSchool education  aNational curriculum framework  aSankhian, Anurag  aSingh, Sheojee