000 00306nam a2200133Ia 4500
008 211209s9999 xx 000 0 und d
020 _a9788131713310
041 _aeng
082 _a001.535 WAT
100 _aWATERMAN, DONALD
245 _aA GUIDE TO EXPERT SYSTEMS
260 _bPEAROSN
300 _a419
999 _c94995
_d94995