Columbia subject headings:
China--History--Tang dynasty, 618-907.
China--Intellectual life--221 B.C.-960 A.D.
Learning and scholarship--China--History.
Harvard subject headings:
China--History--Tang dynasty, 618-907.
China--Intellectual life--221 B.C.-960 A.D.
Learning and scholarship--China--History
Princeton subject headings:
China--History--Tʻang dynasty, 618-907.
China--Intellectual life--221 B.C.-960 A.D.
Learning and scholarship--China--History.