000 | 00342nas a22000857a 4500 | ||
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008 | 170117s9999 xx 000 0 und d | ||
245 |
_aSIGBDP: SIGBDP Conference on Trends and Directions in Expert Systems _h[e-journal] |
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260 | _bAssociation for Computing Machinery | ||
856 |
_uhttp://dl.acm.org/proceedings/sigbdp/ _yeSS consortium 1990 - 1990 |
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999 |
_c554980 _d554980 |