Columbia subject headings:
Harvard subject headings:
China--History--Chʻen dynasty, 557-589--Indexes.
Yao, Silian, 557-637. Chʻen shu--Indexes.
Princeton subject headings:
China--History--Chen dynasty, 557-589.
Yao, Ssu-lien, 557-637. Ch'en shu--Concordances.