Columbia subject headings:
China--Social conditions--1976-2000--Pictorial works.
Liu, Zheng, 1969-
Harvard subject headings:
China--Social conditions--1976-2000--Pictorial works.
Documentary photography--China--Catalogs.
Liu, Zheng, 1969---Catalogs.
Liu, Zheng, 1969---Exhibitions.
Photography, Artistic
Princeton subject headings:
China--Social conditions--1976-2000--Pictorial works.
Liu, Zheng, 1969---Exhibitions.