| 000 | 00376nam a22001577a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 200703b ||||| |||| 00| 0 eng d | ||
| 020 | _a9788174733023 | ||
| 082 | _a333.7 SIT | ||
| 100 | _aShradha Sinha | ||
| 245 | _aText Book Of Environmental Studies | ||
| 260 |
_aNew Delhi _b AITBS _c2019 |
||
| 300 | _a326 | ||
| 650 | _aBiology and EVS | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c8690 _d8690 |
||