@book{20806,
	author = {Eikenberry, D. H.},
	title = {Status of the high school principal /},
	publisher = {G.P.O.,},
	year = {1926.},
	series = {Bulletin / Dept. of the Interior, Bureau of Education ;},
	address = {Washington :},
	note = {Published also as thesis (Ph. D.), Columbia University, 1926.}
}