Robert Jones, of Kentucky ... Report...United States. Congress. House. Committee on Invalid Pensions.1858EN
Sobre las ruinasby Roberto J. Payro; C. K. Jones; Antonio AlonsoSwain · Modern Language Journal1944PDF169 KB
Roberto Michels, Vilfredo Pareto, and Henry Jones Ford: Classical Insights and the Structure of Contemporary American PoliticsShafer · International Political Science Review1991PDF2.4 MB
Roberto Busa, S.J., and the Emergence of Humanities Computing: The Priest and the Punched Cards, written by Steven E. JonesCeruzzi · Journal of Jesuit Studies2017PDF51 KB
