Murray, Diana2017-12-202017-12-202002Murray, D. (2002). The integration of data sources.84477207315http://hdl.handle.net/11441/67823application/pdfengAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccess