Columbia subject headings:
Business and politics--India--History--20th century.
India--Politics and government--1919-1947.
Indian National Congress--History--20th century.
Harvard subject headings:
Business and politics--India--History--20th century.
India--Politics and government--1919-1947.
Indian National Congress--History--20th century.
Princeton subject headings:
Business and politics--India--History--20th century.
India--Politics and government--1919-1947.
Indian National Congress--History--20th century.