| 000 | 00401nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 220623s9999 xx 000 0 und d | ||
| 020 | _a8176293598 | ||
| 041 | _aeng | ||
| 082 | _aD 1177 | ||
| 100 | _aRadha, S Ed. | ||
| 245 | _aEnvironmental challenges of the 21th century | ||
| 260 |
_aNew Delhi _bDeep and Deep Publications _c2002 |
||
| 300 | _axvii, 510 p | ||
| 650 | _aEconomics | ||
| 999 |
_c14829 _d14829 |
||
| 942 | _CGB | ||