Columbia subject headings:
Harvard subject headings:
Case studies.
Hegel, Georg Wilhelm Friedrich, 1770-1831
Hitler, Adolf, 1889-1945
Psychology, Pathological--Cases, clinical reports, statistics--History.
Rousseau, Jean-Jacques, 1712-1778
Schizophrenia--Cases, clinical reports, statistics--History.
Princeton subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831.
Hitler, Adolf, 1889-1945.
Rousseau, Jean-Jacques, 1712-1778.
Schizoid personality.