@book{56406,
	author = {Wiśniewski, Andrzej.},
	title = {Marketing /},
	publisher = {Wydawnictwa Szkolne i Pedagogiczne,},
	year = {2001.},
	address = {Warszawa :},
	edition = {Wyd. 4.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=56406}
}