| 000 | 00359nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 231101s9999 xx 000 0 und d | ||
| 020 | _a8185829098 | ||
| 082 |
_a363.7 _bSHA |
||
| 100 | _aSharma, Shyam Sunder | ||
| 245 | 0 | _aSagar pradushan | |
| 260 |
_bJnan Ganga _aDelhi _c1997 |
||
| 300 | _a118p. p. | ||
| 650 | _aHindi ;Environment ;Pollution | ||
| 942 | _cHI | ||
| 999 |
_c8530 _d8530 |
||