@book{71809,
	author = {Sanger, Jack, and ebrary, Inc.},
	title = {The compleat observer?},
	publisher = {Falmer Press,},
	year = {1996.},
	series = {Qualitative studies series ;},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10057616}
}