000			00565nam a2200205 4500
001			0000007416
008			231029s9999 xx 000 0 und d
020	0	0	_a0070341680 _cRM143.80
040			_aPOLIMAS
090	0	0	_a006.33 _bKER
100	1	0	_aKeravnou, E. T.
245	0	0	_aCompetent expert system
250	0	0	_a1st American ed.
260	0	0	_aNew York _bMcGraw-Hill _c1986
300	0	0	_a320p. _bill. _c24cm.
504	0	0	_aIncludes bibliography
650	0	0	_aAutomatic checkout equipment
650	0	0	_aExpert systems (Computer science)
700	1	0	_aJohnson, L.
999			_c22212 _d22212