@book{19191,
	author = {Swienko, Henryk.},
	title = {Podstawy filozofii marksistowskiej /},
	year = {1980.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=19191}
}