@book{26854,
	author = {BIZAM, Gyorgy and HERCZEG, Jonas},
	title = {Gry i logika :},
	year = {1975.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=26854}
}