Hackett, JeremiahRoger Bacon on the classification of the sciencesIn: Roger Bacon and the sciencesS. 49 - 65Leiden; Brill 1997LanguageenglishKeywordsRoger BaconUniform titleRoger Bacon on the classification of the sciencesAuthority Data (Author)GND: 1047116790VIAF: 61586135