Columbia subject headings:
Christian saints--Russia--Biography.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Bishops--Biography.
Stefan, Permskiĭ, Saint, 1340?-1396.
Harvard subject headings:
Christian saints--Russia--Biography
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Bishops--Biography.
Stefan, Permskiĭ, Saint, 1340?-1396
Princeton subject headings: