@book{193178,
	author = {Vopel, Klaus W. and Lucarini, Vicenzo,},
	title = {Manual para el animador de grupos},
	publisher = {Editorial CCS},
	year = {2003.},
	series = {Colección Animación de grupos},
	address = {Madrid},
	edition = {6a.ed.},
	note = {Translation of : Handbuch für Gruppenleiter , c 1978.}
}