@book{32754,
	author = {GRINOLS, Earl L.},
	title = {Microeconomics /},
	publisher = {Houghton Mifflin,},
	year = {cop. 1994.},
	address = {Boston [et al.] :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=32754}
}