@book{20270,
	author = {Ryan, Will Carson,},
	title = {Vocational guidance and the public schools,},
	publisher = {Govt. print. off.,},
	year = {1919.},
	series = {[United States] Bureau of education. Bulletin, 1918.},
	address = {Washington,},
	note = {At head of title: Department of the interior.}
}