000 00327nam a2200133Ia 4500
100 _aKruse/ Robert & others
942 _cRB
654 _aComputer
245 _aUncertainity and Vagueness in Knowledge based Systems
260 _bSpringer-Verlag
_aBerlin
_c1991
082 _a6.3
_bPAN
546 _aENGLISH
999 _c31365
_d31365