Barber, E.E., Pisano, S., Gregui, C., De Pedro, G., D´AlessandroS., Romagnoli, S. and Parsiale, V. 2005. Online public access catalogs of Mercosur in a web environment: characteristics of UBACYT F054 project. Información, cultura y sociedad. 12 (Jun. 2005), 75-84. DOI:https://doi.org/10.34096/ics.i12.905.