Columbia subject headings:
Buddhism--History.
Buddhist priests--China--Biography.
Silk Road--History.
Travelers--China--Biography.
Xuanzang, approximately 596-664.
Harvard subject headings:
Buddhism--History
Buddhist priests--China--Biography.
Silk Road--History.
Travelers--China--Biography.
Xuanzang, approximately 596-664
Princeton subject headings:
Buddhism--History.
Buddhist priests--China--Biography.
Silk Road--History.
Travelers--China--Biography.
Xuanzang, approximately 596-664.