@book{14412,
	author = {Castro Arroyo, María de los Angeles and Luque de Sánchez, María Dolores.},
	title = {Los primeros pasos :},
	publisher = {Ediciones Huracán,},
	year = {1994},
	series = {Colección Semilla},
	address = {Río Piedras :},
	edition = {3. ed.}
}