@book{85454,
	author = {CRAIG, Grace J. and Dávila Martínez, José Francisco Javier, tr.Ì},
	title = {Desarrollo psicológico},
	publisher = {: Prentice-Hall},
	year = {,2009},
	address = {México },
	edition = {9a ed},
	note = {Incluye Indice Bibliiografia}
}