@book {9783170212329, 
	title = "Europa 1918-1939",
	author = "Mai, Gunther",
	isbn = "9783170212329",
	year = "2001",
	edition = "1",
	keywords = "Geschichte, Europa, Weltgeschichte, Weltkrieg II, Weltkrieg I",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783170212329",
	url = "https://content-select.com/de/portal/media/view/517a5350-5f30-4f27-b529-1b855dbbeaba",
	publisher = "W. Kohlhammer Verlag",
	language = "ger",
}