Ruitenbeek, Hendrik Marinus, 1928- The individual and the crowd : A study of identity in America / Hendrik M. Ruitenbeek. - New York : Mentor Book, Publ. by the New American Library, [1964]. - 125 p. : ill. Includes bibliogr. references Subjects--Topical Terms: Individuality Subjects--Geographic Terms: United States--Civilization