@book{55161,
	author = {Granosik, Beata and Jakubowska, Agnieszka},
	title = {Mikroekonomia :},
	publisher = {b.w. ;},
	year = {2006.},
	address = {Koszalin :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=55161}
}