REPIDISCA processes and registers in their data bases technical investigations, information, communications, practical standards, scientific videos, applied softwares, training materials, articles spread in serials, books, compatible chapters of books and other documents, with special emphasis in the called gray Literature, that generally remains unpublished or receives little divulgation. At the present time, 345 centers cooperators of 24 Latin American countries participate actively in the REPIDISCA. For more than 10 years, it has been managed to organize in a data base most significant of the specialized scientific production generated in the region or applicable to the reality of our continent, on the thematic fields defined by the system.