000 00523nam a2200193Ia 4500
008 240510s9999 xx 000 0 und d
020 _a379081119X
041 _aEng
082 _a006.331
082 _bP44
100 _aPolkowski, L:Skowron, A (Ed.)
245 0 _aRough sets in knowledge discovery1 : Methodology and applications : studies in fuzziness and soft computing
260 _bSpringer: Tokyo
260 _c1998
300 _a576 p.
650 _aknowledge discovery :
942 _2ddc
942 _cLBK
999 _c27739
_d27739
945 _a1
_bMadushi Gamage
_c1
_dMadushi Gamage