Author: St. Thomas Aquinas ; done into English by Gerald B. Phelan (under the title On the govenance of rulers) ; revised with introduction and notes by I. Th. Eschmann.
Author: National Research Council; Division of Behavioral and Social Sciences and Education; Center for Education; Committee to Review the Title VI and Fulbright-Hays International Education Programs; Janet L. Norwood; Mary Ellen O'Connell