| 000 | 00424nam a2200133Ia 4500 | ||
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| 008 | 211015s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 | _a301.31 | ||
| 100 | _aBatra, Sanjay Kumar | ||
| 245 | 0 |
_aEnvironmental studies _bEnvironmental studies, New Delhi : Taxmann Publications (P) Ltd., 2017 _cSanjay Kumar Batra |
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| 260 |
_c2017 _bTaxmann Publications (P) Ltd. _aNew Delhi |
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| 942 | _cBK | ||
| 999 |
_c68988 _d68988 |
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