| 000 | 00336nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 241226s9999 xx 000 0 und d | ||
| 020 | _a817450494X | ||
| 082 |
_a540 _bNCE |
||
| 100 | _aNCERT. | ||
| 245 | 0 | _aChemistry (PartI) (ClassXI) | |
| 260 |
_aNew Delhi _bNational Council of Educational Research and Trainin _c2019 |
||
| 300 | _a261. | ||
| 999 |
_c178979 _d178979 |
||