Columbia subject headings:
Harvard subject headings:
Punjab (India)--Politics and government.
Religion and politics--India--Punjab.
Shromaṇī Guraduārā Prabandhaka Kameṭī--History.
Shromaṇī Guradārā Prabandhaka Kameṭī--History.
Sikhism--History--20th century.
Sikhs--Politics and government
Princeton subject headings:
Punjab (India)--Politics and government.
Religion and politics--India--Punjab.
Sikhs--India--Punjab--Political activity.