| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c85540 _d85540 |
||
| 008 | 180226b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788193363812 | ||
| 100 | _aMishra, Krishna Kumar | ||
| 245 | _aSwastha Evam Paryavaran Rochak Nibhandha (HIndi) | ||
| 260 |
_aAllahabad _bAdhunik Prakashan Gruha _c2017 |
||
| 300 |
_a102p. _bpb _c8x5 |
||
| 942 | _cHP | ||