@book{27869,
	author = {ZADECKI, Janusz and DISTUBA, Jan},
	title = {Płynność kadr w budownictwie /},
	year = {1977.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=27869}
}