00582nam a22001937a 4500 0 0 0 0 RIEBPL RIEBPL 2023-06-27 0 371/ N213G G3074 2023-06-27 00:00:00 2023-06-27 GB 44253 44252 OSt 20230627143838.0 230627b ||||| |||| 00| 0 eng d 9789355800459 RIEBPL Libray eng 371/ N213G NCERT Guidelines for 50 hours of continous professional development for teachers head teachers AND Teacher educators :based on national education policy 2020/ NCERT New Delhi :NCERT ,2022. xiii,48p. Guidelines-Teachers GB