@book{54635,
	author = {Rogacki, Henryk},
	title = {Geografia społeczno-gospodarcza Polski /},
	publisher = {Wydawnictwo Naukowe PWN,},
	year = {2007.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=54635}
}