@book{33718,
	author = {WRATNY, Jerzy and KOTOWSKA, Danuta},
	title = {Nowy kodeks pracy :},
	publisher = {SeZaM,},
	year = {1997.},
	address = {Warszawa :},
	edition = {Wyd.3.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=33718}
}