@book{28583,
	author = {Fryderyk and Alexander Duncker Verlag},
	title = {Politische correspondenz Friedrich's des Grossen.},
	editor = {Pierersche Hofbuchdruckerei Stephan Geibel & Co.).},
	publisher = {Verlag von Alexander Duncker,},
	year = {1879},
	address = {Berlin :}
}