@book{3594,
	author = {Wolper, Lawrence F.},
	title = {Health care administration :},
	publisher = {Aspen Publication,},
	year = {c1995.},
	series = {An Aspen publication,},
	address = {Gaithersburg, Marylandd:},
	edition = {2nd ed.},
	note = {Includes index.},
	url = {http://digitale-objekte.hbz-nrw.de/storage/2006/01/25/file_196/1388954.pdf}
}