000 00517nam a2200193Ia 4500
008 240510s9999 xx 000 0 und d
020 _a0003540646558
041 _aEng
082 _a006.3
082 _bR58
100 _aPolkowski, L : Skowron, A. (Eds)
245 0 _aRough sets and current trends in computing : lecture notes in computer science : Proceedings
260 _bSpringer: Tokyo
260 _c1998
300 _a626 p.
650 _aartificial intelligence :
942 _2ddc
942 _cLBK
999 _c27625
_d27625
945 _a1
_bMadushi Gamage
_c1
_dMadushi Gamage