@book{1606,
	author = {EDEL KRYŃSKI, Henryk},
	title = {Matematyka dla ekonomistów /},
	year = {1976.},
	address = {Warszawa,},
	edition = {Wyd.8.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=1606}
}