@book{6438,
	author = {Olchowicz, Irena and Difin},
	title = {Podstawy rachunkowości.},
	editor = {"Petit").},
	publisher = {"Difin",},
	year = {1993},
	series = {Vademecum Rachunkowości,},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=6438}
}