@book{5704,
	author = {Laidler, David E. W. and Belka, Marek and Wydawnictwo Gebethner i Ska},
	title = {Wstęp do mikroekonomii /},
	publisher = {Gebethner i Ska,},
	year = {1991.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=5704}
}