@book{41273,
	author = {National Society for the Study of Education.},
	title = {The measurement of educational products.},
	publisher = {Public School Pub. Co.},
	year = {1918.},
	series = {In National society for the study of education. 17th Yearbook. Bloomington, Ill., 1918. pt. 2.},
	address = {Bloomington}
}