• publisher: Reuther & Reichard
  • creator: Newton Herbert Marshall
  • contributor: Harvard University
  • mediatype: texts
  • years: 1902
  • pages: 154
  • language: German
  • notes: Kapitel I, Abschnitte 1-2, Kapitel II, Abschnitt 1 originally published as author's doctoral dissertation at the University of Halle-Wittenberg in 1901.
  • download: pdf file