@book{152637,
	author = {Cawelti, Gordon. and Association for Supervision and Curriculum Development.},
	title = {Challenges and achievements of American education},
	publisher = {Association for Supervision and Curriculum Development},
	year = {c1993},
	series = {1993 Yearbook of the Association for Supervision and Curriculum Development.},
	address = {Alexandria, Va.}
}