@book{53280,
	author = {Bryman, Alan.},
	title = {Ethnography /},
	publisher = {Sage,},
	year = {2001.},
	series = {Sage benchmarks in research methods},
	address = {London :},
	url = {http://www.loc.gov/catdir/enhancements/fy0657/2001281340-d.html}
}