@book{60466,
	author = {Hernández Gil, Antonio.},
	title = {Metodología de la ciencia del derecho.},
	publisher = {[Gráf. Uguina},
	year = {1971-},
	address = {Madrid},
	edition = {[2. ed.]},
	note = {Vol. 1 originally published under title: Metodología del derecho.}
}