@book{18741,
	author = {Charria de Alonso, María Elvira and Charria de Gómez, María Josefa},
	title = {Los primeros pasos en la formación del niño lector},
	publisher = {CERLALC},
	year = {1993},
	address = {Santafé de Bogotá, D.C},
	edition = {3a. ed}
}