@book{5703,
	author = {Laidler, David E. W. and Belka, Marek and Wydawnictwo Gebethner i Ska},
	title = {Wstęp do mikroekonomii :},
	publisher = {Gebethner i Ska,},
	year = {1992.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=5703}
}