@book{3087,
	author = {Levine, Samuel},
	title = {Introducción a la medición en psicoligía y en educación.},
	publisher = {Editorial Paidós},
	year = {1973.},
	address = {Buenos Aires},
	edition = {1 ed.},
	note = {Translation of: A programmed introduction to educational and psychological measurement.}
}