| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c837 _d837 |
||
| 003 | OSt | ||
| 005 | 20180702172948.0 | ||
| 008 | 180702b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788184870756 | ||
| 082 |
_a363.7 _bDAH |
||
| 100 | _aDahiya, Pushpa | ||
| 110 | _aAhlawat, Manisha | ||
| 245 |
_aEnvironmental science : a new approach / _cby Puspha Dahiya & Manisha Ahlawat. |
||
| 260 |
_aNew Delhi : _bNarosa Publishing House ; _c2013. |
||
| 300 |
_aIndex., _c24 cm. |
||
| 942 |
_2ddc _cBK |
||