Columbia subject headings:
Harvard subject headings:
China--Politics and government--1928-1937--Chronology.
China--Politics and government--1937-1945--Chronology.
Sino-Japanese War, 1937-1945--China--Chronology.
Princeton subject headings:
China--History--1928-1937--Chronology.
Communism--China.
Communist strategy.
Sino-Japanese War, 1937-1945--Chronology.