The Catalogue of Publications of the General Administration of the State (CPAGE) includes the publications published by the AGE since 2001, with a descriptive level within the guidelines of the classic editorial catalogues. It has continuous updating. It exhaustively collects monographs, periodicals and cartographic publications. It also selectively collects minor publications (video recordings, apps, etc. ). It also includes links to the publishers’ website of each publication and, in the case of free online publications, a link for downloading is included.