@book{118780,
	author = {Semana de Derecho Canónico, 4th Abbey of Montserrat, 1951.},
	title = {Las causas matrimoniales},
	publisher = {s.n.},
	year = {1953.},
	address = {Salamanca},
	note = {At head of title : Consejo Superio de Investigaciones Científica. Instituto "San Reimundo de Peñafort."}
}