000 | 00439nam a2200181Ia 4500 | ||
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999 |
_c37388 _d37388 |
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005 | 20220121085414.0 | ||
008 | 180712s9999 xx 000 0 und d | ||
020 | _a9554103504 | ||
041 | _aSN | ||
082 |
_a333.7 _bEKA _223 |
||
100 | _aEkanayaka, Nihal | ||
245 |
_aSoduru paradeesaya _c/ Nihal Ekanayaka |
||
260 |
_aKatugoda _bKathutu _c2013 |
||
300 | _a135 p. | ||
509 | _aNS | ||
650 | _aEnvironmental science | ||
942 | _cS |