@book{22280,
	author = {Mackie, Romaine Prior, and Snyder, Walter Edward, and Association for the Aid of Crippled Children.},
	title = {Special education personnel in State departments of education,},
	publisher = {U.S. Dept. of Health, Education, and Welfare, Office of Education},
	year = {[1957]},
	address = {[Washington]}
}