000 00400nam a2200169Ia 4500
008 240618s9999||||xx |||||||||||||| ||und||
020 _aKBCS
_c571.29
040 _aMAIN
082 _a890
100 _aDUFOUR,P (ED), VAN LAMSWEERDE,A (ED)
_936655
245 0 _aCURRENT ISSUES IN EXPERT SYSTEMS
250 _a1
260 _bAP
_c1987
_aLONDON
300 _b240
500 _aBR-287
942 _cBK
999 _c43524
_d43524