First lectures in political sociology / translated, with an introd. by Alfred de Grazia. Michels, Robert, 1876-1936. De Grazia, Alfred. Sociology. Political science. JA76 .M52 1949 320 MIF Contains, with other papers, lectures delivered at the University of Rome and published in 1927 under title: Corso di sociologia politica. Errata slip inserted. Bibliographical references included in "Notes." Minneapolis : University of Minnesota Press, 1949. 1949. 1949 Text 173 p. ; eng eng ita