Rubin, Jeffrey A.Congreso Nacional de Bibliotecas Públicas (6º. 2012. Burgos)2012-11-262012-11-262012-10https://hdl.handle.net/10421/6681enhttp://creativecommons.org/licenses/by-nc-nd/4.0/Collaboration as a means to add value in digital librariesTextBibliotecas digitalesCooperación bibliotecaria