| 000 | 00334nam a22001097a 4500 | ||
|---|---|---|---|
| 999 |
_c183039 _d183038 |
||
| 005 | 20241023112604.0 | ||
| 008 | 241023b ||||| |||| 00| 0 eng d | ||
| 020 | _a9789559448150 | ||
| 245 | _a1st Biennial research symposium on education : 1st NECRS 2022 | ||
| 260 |
_aColombo _bNational Education Commission _c2022 |
||
| 300 | _aL, 246 p. | ||