17358-2012: D-Clausthal-Zellerfeld: cleaning services

17358-2012: D-Clausthal-Zellerfeld: cleaning servicesPublication date: 18-01-2012 | Deadline: 27-03-2012 | Document: Contract noticehttp://ted.europa.eu/udl?uri=TED:NOTICE:17358-2012:TEXT:EN:HTML