| 000 | 00299nam a22000977a 4500 | ||
|---|---|---|---|
| 999 |
_c331497 _d331497 |
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| 020 | _a8170238447 | ||
| 082 | _bTEC | ||
| 245 |
_aTechnology, education and environment for sustainable growth/ _cedited by Abraham T. Mathew et al. |
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| 260 |
_aNew Delhi: _bAllied publishers limited, _c1998. |
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| 942 | _cBK | ||