| 000 | 00421nam a2200133Ia 4500 | ||
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| 020 | _a9788182649583 | ||
| 082 |
_aM28 _bNIR/PA |
||
| 100 | _aNirmala, G. | ||
| 245 |
_aParisthithiyude varthamanam (പരിസ്ഥിതിയുടെ വര്ത്തമാനം) / _cG Nirmala |
||
| 260 |
_aKozhikode _bThe Mathrubhoomi Printing & Publishing Co.Ltd. _c2010 |
||
| 300 | _a200 | ||
| 650 | _aEnvironment | ||
| 942 | _cBK | ||
| 999 |
_c30137 _d30137 |
||