000 00277nam a2200121Ia 4500
008 160122s9999 xx 000 0 und d
041 _aEnglish
100 _aElaine Rich
245 _aArtificial Intelligence
260 _bDelhi:TMH
_c1991
300 _a620p.
650 _aComputer
999 _c3793
_d3793