@book{5609,
	author = {PAWELEC, Jacek},
	title = {Programowanie sieciowe w Clipperze 5.0(1) :},
	publisher = {Lynx-SFT,},
	year = {1992.},
	address = {Warszawa :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=5609}
}