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| 005 | 20260717092202.0 | ||
| 008 | 260717s2009 ii 000 0 eng d | ||
| 020 | _a8121916542 | ||
| 041 | _aeng | ||
| 082 | 0 | 4 | _a363.7 |
| 100 | 1 | _aAsthana, D. K. | |
| 245 | 1 | 0 |
_aEnvironment : Problems & Solutions / _cAsthana, D. K. |
| 264 | 1 |
_aNew Delhi : _bS. Chand & Company Ltd., _cc2009. |
|
| 300 | _axix, 434 p. | ||
| 700 | 1 | _aAsthana, Meera | |
| 942 | _cBK | ||
| 999 |
_c48800 _d48800 |
||