@book{26161,
	author = {BOGOMOLOV, A. M. and TVERDOCHLEBOV, V. A.},
	title = {Diagnostika slożnych sistem /},
	year = {1974.},
	address = {Kiev,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=26161}
}