@book{11189,
	author = {Roca Sastre, Ramón María,  and Roca-Sastre i Muncunill, Lluís.},
	title = {Derecho hipotecario / },
	publisher = {Bosch, },
	year = {1995-97.},
	address = {Barcelona : },
	edition = {8ª ed. ampl. y puesta al día.}
}