@book{32162,
	author = {Winterton, Jonathan, and Winterton, Ruth. and ebrary, Inc.},
	title = {Developing managerial competence},
	publisher = {Routledge,},
	year = {2002.},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10071191}
}