Columbia subject headings:
Chelvanayakam, Samuel James Velupillai, 1898-1977.
Sri Lanka--Politics and government.
Tamil (Indic people)--Sri Lanka--Politics and government.
Harvard subject headings:
Chelvanayakam, Samuel James Velupillai, 1898-1977.
Sri Lanka--Politics and government.
Tamil (Indic people)--Sri Lanka--Politics and government.
Princeton subject headings:
Chelvanayakam, Samuel James Velupillai, 1898-1977.
Sri Lanka--Politics and government.
Tamil (Indic people)--Sri Lanka--Politics and government.