@book{3505,
	author = {CZYŻO, Emanuel and ZAWADOWSKI, Wacław},
	title = {Pierwsze kontakty z mikrokomputerem ZX Spectrum /},
	year = {1987.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=3505}
}