000			00403nam a2200157Ia 4500
008			230312s9999||||xx |||||||||||||| ||und||
020			_a0-07-052263-4
082			_a006.3 _bRIC-A
100			_aRich Elaine
245		0	_aArtifical Intelligence
260			_bMcGraw Hill _aNew York _c1991
300			_a621
546			_aEng.
650			_aComputer _vAI Problems , One Final world , Exercise
942			_cBK
999			_c2820 _d2820