@book{54892,
	author = {Sztaba, Sławomir.},
	title = {Ekonomia od A do Z :},
	publisher = {Wydawnictwa Akademickie i Profesjonalne,},
	year = {2007.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=54892}
}