@book{87900,
	title = {Scala},
	publisher = {Frankfurter Societäts-Druckerei Gmbh},
	year = {2021},
	address = {Francfort},
	note = {Existencias: (1982: 11) (1983: 1-2, 4-6, 9-11) (1984: 3-4, 6-9) (1991: 3-5) (1992: 1-4, 6) (1993: 1-3)}
}