@book{25768,
	author = {Cotton, F. Albert and Gorzowski, Waldemar and Państwowe Wydawnictwo Naukowe},
	title = {Teoria grup :},
	publisher = {Państwowe Wydawnictwo Naukowe,},
	year = {1973.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=25768}
}