@book{7262,
	author = {Osa, Enrique de la, and Quintana Lara, José,},
	title = {Visión y pasión de Raúl Roa /},
	publisher = {Ciencias Sociales,},
	year = {1987.},
	series = {Ciencias Sociales},
	address = {La Habana :}
}