Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleHeinOnline proveedor de información legal americana.AuthorsLosa, SílviaPublicationEl Profesional de la Información, 2007, Vol 16, Issue 2, p154ISSN1386-6710Publication typeArticleDOI10.3145/epi.2007.mar.10