@book{15954,
	author = {PENKALA, Tadeusz},
	title = {Podstawy chemii ogólnej /},
	year = {1975.},
	address = {Warszawa,},
	edition = {Wyd.3.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=15954}
}