000			00561nam a2200169 a 4500
001			sulb6490
008			130312s1990 maua 001 0 eng d
020			_a0201136597
040			_aDLC _cDLC _dDLC _dBD-SySUS
082	0	0	_a006.33 _222
100	1		_aPrerau, David S.
245	1	0	_aDeveloping and managing expert systems : _bproven techniques for business and industry / _cDavid S. Prerau.
260			_aReading, Mass. : _bAddison-Wesley, _cc1990.
300			_axv, 363 p. : _bill. ; _c24 cm.
500			_aIncludes index.
650		0	_aExpert systems (Computer science)
999			_c5623 _d5623