@book{7878,
	author = {Bustillos, Graciela and Vargas, Laura/Marfán, Miguel, ill.},
	title = {Técnicas participativas para la educación popular, 1 /},
	publisher = { Popular,},
	year = { 2006},
	series = {Promoción cultural},
	address = {Madrid :},
	edition = {7a edición.}
}