| 000 | 00411nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211015s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 | _a301.31 | ||
| 100 | _aPratibha Singh | ||
| 245 | 0 |
_aEnvironmental studies _bEnvironmental studies, New Delhi : Galgotia Publishing Company, 2016 _cPratibha Singh |
|
| 260 |
_c2016 _bGalgotia Publishing Company _aNew Delhi |
||
| 942 | _cBK | ||
| 999 |
_c52574 _d52574 |
||