@book{34431,
	author = {Piltz, Albert,},
	title = {Science publications;},
	publisher = {U.S. Dept. of Health, Education, and Welfare, Office of Education; [for sale by the Superintendent of Documents, U.S. Govt. Print. Off.,},
	year = {1963]},
	series = {United States. Office of Education. Circular},
	address = {[Washington]},
	note = {"OE-29046."}
}