@book{16630,
	author = {Haucap, Justus},
	title = {Access pricing},
	publisher = {Elsevier,},
	year = {2007},
	address = {Amsterdam ;},
	note = {Description based on print version record},
	url = {http://www.netlibrary.com.libraryumpsa.idm.oclc.org/urlapi.asp?action=summary&v=1&bookid=173522}
}