Columbia subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831.
Knowledge, Theory of.
Socialism--Philosophy.
Harvard subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831
Hegel, Georg Wilhelm Friedrich, 1770-1831--Contributions in theory of knowledge.
Knowledge, Theory of
Socialism--Philosophy.
Truth
Princeton subject headings:
Communism and philosophy.
Hegel, Georg Wilhelm Friedrich, 1770-1831.
Truth.