• Operación, reparación y mantenimiento de tarjetas de Centrales Telefónicas 

      Gonzales Cisneros, Cesar Ivan (Universidad Ricardo Palma, 2010)
      Acceso abierto
      This report presents an exhibition all steps taken to implement a Laboratory of Plant Repairs Phone Cards. First are listed the issues that are missing from a laboratory to repair cards ATT call center technology. And no ...