00561nas a2200205 a 4500 AR-ReUNN 20260702140259.0 260701c20199999py f||||||||||||||spa 1998-9369 UNA Revista Asunción Universidad Nacional de Asunción 2019 Semestral Link: https://www.una.py/extension/revista-digital/ Universidad Nacional de Asuncion 10761 Actividades Academicas 10762 CR (BCU)202368 87003 0 0 0 0 BCU BCU GEN 2019-06-18 0 E/339, (5) no 2 ej.1 1.01-R11006 CR 0 0 0 0 BCU BCU GEN 2021-09-06 0 E/339, (5) no 2 ej.2 1.01-R11877 CR 87003 87003 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 0 BCU BCU GEN 2019-06-18 0 E/339, (5) no 2 ej.1 1.01-R11006 CR 0 0 0 0 BCU BCU GEN 2021-09-06 0 E/339, (5) no 2 ej.2 1.01-R11877 CR