00389nam a2200169Ia 4500 LDD 0470209461 LDD 006.33 N232B _2 Naylor,Chirs Build your own expert system Chirs Naylor 2nd. ed. New York Halsted Press 1987 viii,218 14957 16-01-2017 ddc G 0 0 ddc 0 0 4196 LDD LDD 2018-11-01 0 006.33 N232B _2 G003828 2018-11-01 2018-11-01 G 4197 4197