000 00490nam a2200193Ia 4500
008 240510s9999 xx 000 0 und d
020 _a0003790811203
041 _aEng
082 _a006.331
082 _bR58
100 _aPolkowski, Lech (et-al)
245 0 _aRough sets in knowledge discovery 2: studies in fuzziness and soft computing
260 _bSpringer: Tokyo
260 _c1998
300 _a600 p.
650 _aknowledge discovery :
942 _2ddc
942 _cLBK
999 _c27740
_d27740
945 _a1
_bMadushi Gamage
_c1
_dMadushi Gamage