| 000 | 00463nam a22001697a 4500 | ||
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| 003 | UDS | ||
| 005 | 20170217100109.0 | ||
| 008 | 170217b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788120718807 | ||
| 040 |
_aLC _bENG _cLC |
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| 050 |
_aGE 70 _bP11 |
||
| 100 | _qA. Panneerselvam, Mohana Ramakrishnan | ||
| 245 | _aEnvironmental Science Education | ||
| 260 |
_aNew Delhi _bSterling Publishers Private Limited _c2009 |
||
| 300 |
_aviii,128 p _bill |
||
| 942 |
_2lcc _cBK |
||
| 999 |
_c8752 _d8752 |
||