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_c79492 _d79492 |
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| 003 | OSt | ||
| 005 | 20220104151358.0 | ||
| 040 | _bENGLISH | ||
| 082 |
_a510 _bUMB-S |
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| 100 |
_aUmbrey, Gete _eaut _926317 |
||
| 245 |
_aA study of semirings _bSome theoretical prospects and approaches towards decision making _cby Gete Umbrey |
||
| 260 |
_aDoimukh _bRGU _c2020 |
||
| 300 | _a193p. | ||
| 650 |
_aMathematics thesis _926318 |
||
| 700 |
_aRahman, saifur _926319 |
||
| 942 |
_2ddc _cTHE |
||