"Annual Summer Institute on Nonviolence (6 : 1981 : Atlanta)" . . . "Summer Institute on Nonviolence (6th : 1981 : Atlanta)" . . . . . "USA." . . "Summer Institute on Nonviolence (6th : 1981 : Atlanta, Ga.)" . . . . . . . "Conference papers and proceedings"@en . . . . . "Charting the course for nonviolent social change : report of the Sixth Annual Summer Institute on Nonviolence" . "Charting the course for nonviolent social change : report of the Sixth Annual Summer Institute on Nonviolence"@en . . . . . . . . . . . . . . . . "Charting the course for nonviolent social change : report of the Sixth Annual Summer Institute on Nonviolence sponsored by the Martin Luther King, Jr., Center for Nonviolent Social Change, Inc., in cooperation with the National Education Association, July 26-30, 1981, Atlanta, Georgia"@en . . . . "United States" . . "Since 1960" . .