@book{olfert2001,
	title = {Einführung in die Betriebswirtschaftslehre},
	address = {Kiehl},
	annote = {586 S},
	author = {{Klaus} Olfert and {Horst-Joachim} Rahn},
	edition = {6., durchges. und aktualisierte Aufl},
	howpublished = {Ludwigshafen (Rhein)},
	url = {http://gso.gbv.de/DB=2.1/CMD?ACT=SRCHA&SRT=YOP&IKT=1016&TRM=ppn+332839419&sourceid=fbw_bibsonomy},
	year = {2001},
	biburl = {http://www.bibsonomy.org/bibtex/2ef4e77b099400461ccc520e5abc42c7f/fbw},
	description = {imported},
	isbn = {3-470-45306-3},
	keywords = {imported }
}