@book{206148,
	author = {Merriam, Sharan B.,},
	title = {Qualitative research :},
	publisher = {Jossey-Bass,},
	year = {2009.},
	address = {San Francisco, California :},
	note = {''Revised and expanded from Qualitative research and case study applications in education.''},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10856838}
}