Columbia subject headings:
Spiritual life--Taoism.
Taoism.
Tolstoy, Leo, graf, 1828-1910--Philosophy.
Harvard subject headings:
Spiritual life--Christianity
Tolstoy, Leo, graf, 1828-1910--Philosophy.
Princeton subject headings:
Spiritual life--Taoism.
Taoism.
Tolstoy, Leo, graf, 1828-1910--Philosophy.