@book{23774,
	author = {METZGER, Daniel},
	title = {22 microcomputer projects to build, use and learn /},
	publisher = {Prentice-Hall,},
	year = {1985.},
	address = {Englewood Cliffs :},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=23774}
}