| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c9753 _d9753 |
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| 005 | 20231206085722.0 | ||
| 008 | 231206b xxu||||| |||| 00| 0 eng d | ||
| 040 |
_aSLIDA _cSLIDA _dSLIDA |
||
| 041 | _aeng. | ||
| 082 |
_223 _a338.02095493 _bPEO |
||
| 245 |
_aTrade and formation of sectors of production the build-up of a Mahaweli Economy/ _cResearch Department. _hEnglish. |
||
| 260 |
_aColombo: _bResearch Department, _c1978. |
||
| 300 |
_a86p.: _c30cm. |
||
| 942 |
_2ddc _cLEN |
||