| 000 | 00369nam a22001457a 4500 | ||
|---|---|---|---|
| 999 |
_c21808 _d21817 |
||
| 020 |
_a9789384472658 _c210.00 |
||
| 041 | _aBengali | ||
| 082 |
_a372.357 _bSar/R |
||
| 100 | _a Sarkar, Rajib | ||
| 245 |
_aEnvironmental & population education _cRajib Sarkar |
||
| 260 |
_aKolkata _bRita book agency _c2018 |
||
| 300 |
_a423p. _c20 cm. |
||
| 650 | _aEDUCATION | ||
| 942 | _cBK | ||