@book{13447,
	author = {Bloor, Michael and Wood, Fiona,},
	title = {Keywords in qualitative methods  :},
	publisher = {Sage Publications,},
	year = {2006},
	address = {London ;},
	url = {http://www.loc.gov/catdir/enhancements/fy0660/2005936298-d.html}
}