@book{20219,
	author = {MOSTOWSKI, Andrzej and STARK, Marceli},
	title = {Elementy algebry wyższej /},
	year = {1965.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=20219}
}