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| 008 | 241226s9999 xx 000 0 und d | ||
| 020 | _a0 | ||
| 082 |
_a628 _bVAR |
||
| 100 | _aVarandani N S | ||
| 245 | 0 | _aBasic of environmental studies 2nd ed. | |
| 250 | _a2nd edition. | ||
| 260 |
_aAhmedabad : _bBooks India , _c2010. |
||
| 300 | _a303 | ||
| 365 | _a225 | ||
| 650 | _aCivil Engineering | ||
| 999 |
_c94650 _d94650 |
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