@book{21740,
	author = {Whipple, Guy Montrose, and National Society for the Study of Education.},
	title = {Intelligence :},
	publisher = {Public School Pub. Co.,},
	year = {1940.},
	series = {The Thirty-nineth yearbook of the National Society for the Study of Education ;},
	address = {Bloomington, Ill. :},
	note = {George D. Stoddard, Chairman.}
}