@book{21078,
	author = {Deffenbaugh, Walter Sylvanus, and Cooper, William John,},
	title = {School administration in state educational survey reports /},
	publisher = {U.S. Govt. Print. Off.,},
	year = {1931.},
	series = {U. S.  Office of Education.  Bulletin, 1930,},
	address = {Washington :},
	note = {At head of title:  United States.  Department of the Interior.  Ray Lyman Wilbur, Secretary.  Office of Education.  William John Cooper, Commissioner.}
}