| 000 | 00381nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a8171691129 | ||
| 082 |
_a333.7 _bSET |
||
| 100 | _aSETHI, Manmohan Singh | ||
| 245 | _aUnderstanding our environment | ||
| 260 |
_aNew Delhi _bCommonwealth pub. _c1991 |
||
| 300 | _axv, 440 p. | ||
| 650 | _aEnvironment-Protection | ||
| 942 | _cS | ||
| 999 |
_c47104 _d47104 |
||