@book{43352,
	author = {United States},
	title = {Needs of elementary and secondary education for the seventies.},
	publisher = {U.S. Govt. Print. Off.},
	year = {1970.},
	address = {Washington},
	note = {Hearings held Oct. 2, 1969-Apr. 25, 1970 in various cities.}
}