@book{31307,
	author = {Bekker, Cajus. and Margalef Llambrich, Ramón.},
	title = {Lucha y muerte de la Marina de guerra alemana / },
	editor = {Casal i Vall)},
	publisher = {Luis de Caralt, },
	year = {[1956] (},
	series = {La vida vivida},
	address = {Barcelona : },
	edition = {1ª ed.}
}