Petrazhytsky L. I. Prof. An introduction to the study of law and morality. Fundamentals of emotional psychology. In Russian (ask us if in doubt)/Petrazhitskiy L. I. prof. Vvedenie v izuchenie prava i nravstvennosti. Osnovy emotsionalnoy psikhologii. Edition 3. St. Petersburg type. Y.N. Ehrlich 1908. IV, 265, 2 p. SKUalb120926722f6628d3.