Columbia subject headings:
Harvard subject headings:
Businessmen--China--Ningbo Diqu--Biography.
Industrialists--China--Ningbo Diqu--Biography.
Ningbo Diqu (China)--Biography.
Princeton subject headings:
Businessmen--China--Ningbo Diqu--Biography.
Industrialists--China--Ningbo Diqu--Biography.
Ningbo Diqu (China)--Biography.