title: El OPAC con valor añadido: 4o utilidades para los usuarios de los catálogos automatizados creator: Sánchez Herrador, Miguel Ángel creator: Boza Puerta, Mariano creator: Márquez Muñoz, Antonio T. subject: HM. OPACs. description: Since the appearance of the site was that the defendant OPAC fits-all innovations that have emerged. These demands have ranged from the interface to the provision of scanned documents or greater interaction with the user. In this paper we analyze the present and future profits, and suggests a classification of the same. It also explores his relationship with the portal-site of the library, as well as statutory limitations for the development of services. date: 2005 type: Conference Paper type: NonPeerReviewed format: application/pdf identifier: http://eprints.rclis.org/3647/1/el_opac_con_valor_a%C3%B1adido.pdf identifier: Sánchez Herrador, Miguel Ángel and Boza Puerta, Mariano and Márquez Muñoz, Antonio T. El OPAC con valor añadido: 4o utilidades para los usuarios de los catálogos automatizados., 2005 . In V Jornadas de Bibliotecas Digitales [JBiDi'2005], Granada, 13th and 14th of September 2005. [cited var currentTime = new Date();var month = currentTime.getMonth() + 1;var day = currentTime.getDate();var year = currentTime.getFullYear();document.write(month + "/" + day + "/" + year)]. Available from WWW: http://eprints.rclis.org/3647/. [Conference Paper] relation: http://eprints.rclis.org/3647/