| 000 | 00410nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 251027s9999 xx 000 0 und d | ||
| 020 | _a9781259006388 | ||
| 082 |
_a333.7 _bCHA |
||
| 100 | _aShashi Chawala | ||
| 245 | 2 | _aA Textbook of environmental studies | |
| 250 | _acopyright | ||
| 260 |
_aNew Delhi _bMcGraw Hill Education _c2015 |
||
| 300 |
_axii-I.8 _b23cm |
||
| 700 | _aShashi Chawla | ||
| 942 | _cBK | ||
| 999 |
_c128504 _d128504 |
||