Columbia subject headings:
Hegel, Georg Ludwig Friedrich, 1807-1831.
Harvard subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831
Hegel, Georg Wilhelm Friedrich, 1770-1831--Criticism and interpretation.
Hegel, Georg Wilhelm Friedrich, 1770-1831. Wissenschaft der Logik.
Philosophy, Modern--21st century.
Princeton subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831.
Philosophy, Modern--21st century.