@book{3494,
	author = {Durán, Rocio del Pilar, and Ramírez Ospina, Marielly},
	title = {Adolescentes Colombianos /Rocio del Pilar Durán, Marielly Ramirez Ospina.},
	publisher = {Fundación FES, },
	year = {1995.},
	address = {Colombia :},
	edition = {Primera edición.}
}