@book{5171,
	author = {Bogdan, Robert. and Biklen, Sari Knopp.},
	title = {Qualitative research for education :},
	publisher = {Pearson A & B,},
	year = {c2007.},
	address = {Boston, Mass. :},
	edition = {5th ed.},
	url = {http://172.30.46.200/cgi-bin/koha/opac-retrieve-file.pl?id=6e1878664a212aacff6bc0872d01b457}
}