000 00347pam a2200157a 44500
008 230515b1990 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _a006.3 JOR
100 _aJORRAND PH
245 _aARTIFICAL INTELLIGENCES IV
250 _a3
260 _aNULL
_bELSEVIER
_c1990
300 _a435
650 _aNULL
999 _c637412
_d637412