000 | 00427 a2200181 4500 | ||
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003 | ISURu | ||
005 | 20240721201129.0 | ||
041 | _aeng | ||
082 |
_a333.715 _bENV |
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090 | _d15411 | ||
100 |
_aPerera, Ashley L.S _eed _983914 |
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245 | _aEnvironment and sustainable development | ||
260 |
_a[s.l. _bs.n.] _c1994 _g1994 |
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300 | _avi,95 p. | ||
650 | _aECONOMICS | ||
942 | _cL | ||
999 |
_c15411 _d15411 |
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945 |
_dMain Library ADMIN _c26318 |