@book{26689,
	author = {Frankfurt, Ušer. Ionovič and Frenk, Aleksandr Moiseevič},
	title = {Fizyka naszych dni /},
	publisher = {Państw. Wydawn. Nauk.,},
	year = {1974.},
	series = {Biblioteka Problemów ;},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=26689}
}