Columbia subject headings:
Harvard subject headings:
Karsavin, L. P. (Lev Platonovich), 1882-1952--Aesthetics.
Karsavin, L. P. (Lev Platonovich), 1882-1952--Religion.
Princeton subject headings:
Karsavin, L. P. (Lev Platonovich), 1882-1952--Aesthetics.
Karsavin, L. P. (Lev Platonovich), 1882-1952--Religion.