000 00420nam a2200145Ia 4500
008 230120s1990 xx 000 0 und d
020 _a9780262288514
041 _aeng
100 _aClancey
245 _aArtificial Intelligence and Learning Environments
260 _bMIT Press
_c1990
300 _bfulltext
650 _aComputing and Processing
856 _uhttps://ieeexplore.ieee.org/servlet/opac?bknumber=6267473
999 _c13104
_d13104