@book{33640,
	author = {Hirschberger, Johannes,},
	title = {Historia de la filosofía},
	publisher = {Herder},
	year = {c1954, 1979.},
	series = {Biblioteca Herder. Seccion de teologia y filosofia},
	address = {Barcelona},
	note = {v.1 without series title-page.}
}