@book{53199,
	author = {Johnson, Chalmers A.},
	title = {Revolution and the social system},
	publisher = {Hoover Institution on War, Revolution, and Peace, Stanford University},
	year = {1964.},
	series = {Hoover Institution studies},
	address = {[Stanford, Calif.]},
	note = {"Prepared as a contribution to the panel on 'Theories of modern revolution and violence' at the annual meeting of the American Political Science Association, New York, September 4-7, 1963."}
}