Al-Farabi in his boundaries and his drawings

It is a lexical book of the words and philosophical boundaries of Al-Farabi, which Al-Farabi scattered in most of his writings that have reached us or from the manuscripts of them, with a comparison of what Aristotle (d. 322 BC) mentioned in his book "Article of the Sign," or what Muslim philosophers indicated, who wrote in the messages of boundaries and drawings, such as the philosopher Al-Kindi (d. 252 AH), or Ibn Sina in his book "Boundaries," or Al-Ghazali (d. 505 AH / 1111 AD) in his book "Boundaries," and it is a scientific work that is impressive and distinguished, in which Dr. Al-Yasin counted most of the philosophical terms of Al-Farabi and classified them according to the Arabic alphabetical order, so he left nothing more to say about the philosophical terms of Al-Farabi, and it is a reference book in its field for anyone who wants to study the words and terms of Islamic philosophy in general and Al-Farabi in particular.