@book{19350,
	author = {MICHALAK, Jan},
	title = {Doskonalenie kadr w gospodarce materiałowej /},
	year = {1980.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=19350}
}