Grant
Alfarabi’s Four Introductory Treatises on the Common Rules of the Syllogistic Arts – the Introductory Letter on Logic, the Five Aphorisms, the Book of the Eisagoge and the Book of the Categories
Alfarabi’s Four Introductory Treatises on the Common Rules of the Syllogistic Arts – the Introductory Letter on Logic, the Five Aphorisms, the Book of the Eisagoge and the Book of the Categories