@book{47771,
	author = {ORWELL, George and Martin Secker & Warburg Ltd},
	title = {Animal farm :},
	publisher = {Penguin Books,},
	year = {1989=},
	address = {London [etc.] :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=47771}
}