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|---|---|---|---|
| 008 | 220901s2009 xx 000 0 eng d | ||
| 020 | _a8174872442 | ||
| 082 | _a910.13337 hP57;1 | ||
| 100 | _aJagdish Singh | ||
| 245 | _aParyavaran evam samvikas | ||
| 250 | _a4th ed. | ||
| 260 |
_aNew delhi _bRadha Publications _c2009 |
||
| 300 | _aHB,294 | ||
| 650 |
_aEnvironment _9479 |
||
| 650 |
_aEnvironmental protection _9532 |
||
| 942 |
_2ddc _cBK |
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| 999 |
_c7589 _d7589 |
||