@book{40524,
	author = {Immerthal, Lars,},
	title = {Der Unternehmer :},
	publisher = {Wilhelm Fink Verlag,},
	year = {2007.},
	series = {Schöningh and Fink Social Sciences E-Books Online, Collection 2007-2017, ISBN: 9783657100118},
	address = {Paderborn :},
	url = {http://dx.doi.org/10.30965/9783846742372}
}