@book{20288,
	author = {CACKOWSKI, Zdzisław},
	title = {Trud i sens ludzkiego życia /},
	year = {1981.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=20288}
}