Columbia subject headings:
Harvard subject headings:
Buildings--China--Dunhuang Caves.
China--Antiquities.
Dunhuang Caves (China)--Antiquities.
Excavations (Archaeology)--China--Dunhuang Cave.
Princeton subject headings:
Buildings--China--Dunhuang Caves.
China--Antiquities.
Dunhuang Caves (China)--Antiquities.
Excavations (Archaeology)--China--Dunhuang Cave.