@book{23770,
	author = {Humboldt, Wilhelm, and Cauer, Eduard,},
	title = {Ideen zu einem Versuch, die Gränzen der Wirksamkeit des Staats zu bestimmen.},
	publisher = {E. Trewendt,},
	year = {1851.},
	address = {Breslau,},
	note = {Edited by Dr. Eduard Cauer.}
}