@book{154206,
	author = {Jhering, Rudolf von,  and Vallet de Goytisolo, Juan B.},
	title = {Bromas y veras en las ciencia jurídica},
	publisher = {Cívitas},
	year = {1987.},
	series = {Marginalia},
	address = {Madrid},
	edition = {1a ed. en Cívitas},
	note = {Indexes.}
}