@book{41912,
	author = {Bergstrom, Theodore C. and Varian, Hal R. and Wydawnictwo Naukowe PWN},
	title = {Ćwiczenia z mikroekonomii :},
	publisher = {Wydaw. Naukowe PWN,},
	year = {2002.},
	address = {Warszawa :},
	edition = {Wyd.1, dodruk.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=41912}
}