Columbia subject headings:
Harvard subject headings:
Arts--China--Qingdao--History--20th century.
Arts--China--Societies, etc.
Communism--China--Qingdao--History--20th century.
Qingdao (China)--Civilization--History.
Zhongguo zuo yi zuo jia lian meng--History.
Princeton subject headings:
Communism--China--Qingdao Shi--History.
Qingdao Shi (China)--Intellectual life.