| 000 | 00572nam a22001577a 4500 | ||
|---|---|---|---|
| 999 |
_c166982 _d166981 |
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| 005 | 20230519093757.0 | ||
| 008 | 221013b ||||| |||| 00| 0 eng d | ||
| 041 | _aEN | ||
| 082 |
_223 _a300 _bSRI |
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| 100 | _aSRI LANKA. Natural Resources, Energy & Science Authority | ||
| 245 |
_aSeminar report : social science research methodology - 24th aug. - 13th Sep. 1980 _c/Natural Resources, Energy & Science Authority of Sri Lanka |
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| 260 |
_aColombo _bNatural Resources, Energy & Science Authority of Sri Lanka _c1983 |
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| 300 | _a268 p. | ||
| 509 | _aNS | ||
| 942 | _cSGD | ||