Columbia subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831. Wissenschaft der Logik.
Harvard subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831. Wissenschaft der Logik.
Idea (Philosophy)--History--19th century.
Logic, Modern--19th century.
Princeton subject headings:
Hegel, Georg Wilhelm Friedrich, 1770-1831. Wissenschaft der Logik.