@book{3561,
	author = {SIKORSKI, W. and JURKIEWICZ, R.},
	title = {Laboratorium programowania w systemie interakcyjnym :},
	year = {1987.},
	address = {Warszawa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=3561}
}