@book{11817,
	author = {Alcántara, Ricardo  and Gusti,},
	title = {¿Quién dice no a las drogas? /},
	publisher = {Edelvives, },
	year = {1993.},
	series = {Ala delta},
	address = {Zaragoza, España : },
	edition = {3ª  ed. }
}