@book{177248,
	author = {Castro Arroyo, María de los Ángeles and Luque de Sánchez, María Dolores.},
	title = {Los primeros pasos},
	publisher = {Ediciones Huracán},
	year = {1994.},
	series = {Colección Semilla},
	address = {Río Piedras, P. R.},
	edition = {3. ed. rev. y aum.}
}