Masterpieces of Ibn Khaldun

Ibn Khaldun is Wali al-Din Abd al-Rahman ibn Muhammad ibn Khaldun al-Hadrami, his nickname (Abu Zayd), the comprehensive Islamic thinker, and the first theorist of the conditions of the international community and urbanization, who deserved to be the true founder of sociology in the entire world, thanks to that unique genius in characterization, analysis and conclusion and criticism