@book{21478,
	author = {TRZECIAK, Mieczysław},
	title = {Wybrane zagadnienia socjologii pracy /},
	year = {1978.},
	series = {Skrypty Uczelniane},
	address = {Kielce,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=21478}
}