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| 008 | 220601s2016 xx 000 0 eng d | ||
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_a9789351425540 _qPB |
||
| 041 | _aEnglish | ||
| 082 |
_a333.7 _bTIW Q6 |
||
| 100 | _aTiwari, Vijay Kumar | ||
| 245 | 0 | _aTextbook of environmental studies | |
| 250 | _a1st | ||
| 260 |
_aNew Delhi _bHimalaya Publiishing House _c2016 |
||
| 300 | _a432p. | ||
| 650 | _aEnviornment | ||
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_2ddc _cBK _01 |
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