| 000 | 00353nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c1781 _d1781 |
||
| 003 | OSt | ||
| 005 | 20220114153714.0 | ||
| 008 | 130715b xxu||||| |||| 00| 0 eng d | ||
| 040 | _cIK | ||
| 100 |
_aNCERT _9985 |
||
| 245 | _aMathematics:Class X | ||
| 260 |
_aNew Delhi _bNCERT _c1991 |
||
| 300 | _a374p | ||
| 650 |
_aMathematics _9115 |
||
| 942 |
_2ddc _cNCERT |
||