Columbia subject headings:
Nonviolence--India--History--21st century.
Peace-building--India--History--21st century.
Radhakrishnan, N., 1944-
Harvard subject headings:
Gandhi, Mahatma, 1869-1948--Philosophy.
Passive resistance--India--History.
Peace movements--India--History.
Peace--Societies, etc.--History.
Radhakrishnan, N., 1944-
Princeton subject headings: