@book{68178,
	author = {Culbertson, Jack A. and Hencley, Stephen P. and University Council for Educational Administration.},
	title = {Educational research},
	publisher = {Interstate Printers & Publishers},
	year = {[1963]},
	address = {Danville, Ill.},
	note = {"Papers ... originally presented at three UCEA seminars ... held at the University of North Carolina, the University of Chicago, and the University of California at Berkeley."}
}