000 | 00591 a2200205 4500 | ||
---|---|---|---|
999 |
_c3008 _d3008 |
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003 | ISURa | ||
008 | 161128b xxu||||| |||| 00| 0 eng d | ||
020 | _a9555890315 | ||
041 | _aSinhala | ||
082 |
_a330 _bKOT |
||
100 |
_aKotagama , Hemasiri _922702 |
||
245 | _aපරිසර ආර්ථික විද්යාව | ||
260 |
_c2000 _aKandy _bAuthor _g2000 |
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300 |
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650 |
_aENVIRONMENTAL ECONOMICS _96832 |
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650 |
_aECONOMICS _91054 |
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650 |
_aCONCEPT OF MARKET ECONOMY _922703 |
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700 |
_aGunathilake , H. M _984089 |
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942 |
_cSR _2ddc |