000 00320nam a2200133Ia 4500
100 _aRich, Elaine & Knight, Kevin
020 _a0-07-052263-4
250 _a2nd ed
942 _cBK
245 _aArtificial intelligence
260 _aTata McGraw Hill, New Delhi
_c1991
082 _a001.535 Ric/Kni
300 _axviii,622
999 _c62244
_d62244