@book{12694,
	author = {Association for Supervision and Curriculum Development. and Leeper, Robert Rosborough},
	title = {Curriculum decisions, social realities.},
	year = {[1968]},
	address = {Washington},
	note = {"Addresses at the 23rd [ASCD] Annual Conference, Atlantic City, New Jersey, May 10-14, 1968."}
}