000 00277nam a2200109Ia 4500
008 221231s9999 xx 000 0 und d
100 _aWaterman, Donald A
_94716
245 0 _aA Guide to expert Systems
260 _bJohn Wiley
650 _aComputer Science
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942 _cBE_BK
999 _c3665
_d3665