@book{35637,
	author = {Chomsky, Noam. and Paul Avrich Collection (Library of Congress)},
	title = {Problems of knowledge and freedom :},
	publisher = {Vintage Books,},
	year = {1972, c1971.},
	address = {New York :},
	note = {"Originally published, in slightly different form, in the Cambridge review, Cambridge, England, in 1971"--P. [iv]}
}