@book{23502,
	author = {BIELECKI, Jan},
	title = {System VSAM :},
	year = {1987.},
	series = {Biblioteka Inżynierii Oprogramowania},
	address = {Warszawa,},
	edition = {Wyd.2.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=23502}
}