000 | 00839nam a22002417a 4500 | ||
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003 | JGU | ||
005 | 20230530163523.0 | ||
008 | 230414b |||||||| |||| 00| 0 eng d | ||
020 |
_a9789354602269 _qpbk. |
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040 |
_beng _cJGU |
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041 | _aeng | ||
100 |
_aKhullar, D. R., _91639336 _eauthor |
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245 |
_aEnvironment and ecology : _bfor civil services prelims and main and other competitive examinations / _cD R Khullar and J. A. C. S. Rao. |
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250 | _a3rd ed. | ||
260 |
_aChennai : _bMcGraw Hill Education, _c2022. |
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520 | _a"Latest edition of environment and disaster management of khullar Latest 3rd edition updated"-- | ||
650 |
_aEnvironment _91639768 |
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650 |
_aDisaster management _91634299 |
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700 | 1 |
_aRao, J. A. C. S., _eauthor _91639769 |
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999 |
_c3053798 _d3053798 |