@book{51528,
	author = {Alexander, Carter, and Burke, Arvid James,},
	title = {Métodos de investigación con modelos tomados de la literatura pedagógica,},
	publisher = {Unión Panamericana,},
	year = {1962.},
	series = {Manuales del bibliotecario,},
	address = {Washington,},
	edition = {Ed. latinoamericana.  Traducción de la 4a edición revisada,},
	note = {Translation of How to locate educational information and data.}
}