| 000 | 00339nam a22001337a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 161118b xxu||||| |||| 00| 0 eng d | ||
| 082 | _29789350072110 | ||
| 110 |
_aNCERT _9584 |
||
| 245 | _aFour Decades of National Science Exhibition for children | ||
| 260 |
_aNew Delhi _bNCERT _c2012 |
||
| 300 | _a160p | ||
| 942 |
_2ddc _cNCERT |
||
| 999 |
_c2268 _d2268 |
||