000 | 00497nam a22001817a 4500 | ||
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003 | OSt | ||
005 | 20201110095317.0 | ||
008 | 201110b ||||| |||| 00| 0 eng d | ||
020 | _a8121915473 | ||
040 | _cATU | ||
050 |
_aTD153 _b.D87 2010 |
||
100 |
_aDuggal, K. N. _9222 |
||
245 | _aElements Of Environmental Engineering | ||
260 |
_aNew Delhi _bS Chand & Company Ltd. _c2010 |
||
300 |
_axvii,440p.: _bill.; |
||
504 | _aIncludes Bibliographical references and index | ||
942 |
_2lcc _cBOOK |
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999 |
_c123 _d123 |