@book{9206,
	author = {SIGIN, A. G.},
	title = {Cifrovye vycislitelnye masiny /},
	year = {1971.},
	address = {Moskwa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=9206}
}