| 000 | 00425nam a2200157Ia 4500 | ||
|---|---|---|---|
| 999 |
_c68915 _d68915 |
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| 005 | 20220224145501.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 082 |
_a363.7 _bSET _223 |
||
| 100 | _aSETH, G.K. | ||
| 245 |
_aKnow your environment / _c[by] G.K.Seth |
||
| 260 |
_aNew Delhi _bNational _c1979 |
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| 300 | _axii, 75 p. | ||
| 500 | _aIncludes bibliography and index. | ||
| 650 | _aEnvironment protection | ||
| 942 | _cS | ||