@book{221063,
	author = {Cox, Brenda G. and ebrary, Inc.},
	title = {Business survey methods},
	publisher = {Wiley,},
	year = {c1995.},
	series = {Wiley series in probability and mathematical statistics. Applied probability and statistics},
	address = {New York :},
	note = {Papers presented at a conference held in Buffalo, New York, June 27-30, 1993.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10504147}
}