000			00383nam a2200145Ia 4500
008			240125s9999||||xx |||||||||||||| ||und||
020			_a74600818
041			_aeng
082			_a006.3 _bN91 RIC K
100			_aRich, Elaine and Knight, Kevin _916047
245		0	_aArtificial intelligence
250			_a2nd ed.
260			_bTata McGraw Hill Education _aNew Delhi _c1991
942			_cBK
999			_c27331 _d27331