@book{6050,
	author = {Wrona, Jerzy.},
	title = {Podstawy geografii ekonomicznej /},
	publisher = {AE,},
	year = {1993.},
	address = {Kraków :},
	edition = {Wyd. 3 zm.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=6050}
}