00538nas a2200193Ia 4500 Perio-480 210501s9999 xx 000 0 und d Español PY 2010/08/21 2010/08/21 Silvero, Raul Enfoque Economico Asunción Mensual - 2007 : Vol. 1, N 1, 2; 2008 : Nº 4, 5, 6, 12, 13, 14; 2009 : Vol. 2, Nª 13, 15, 16, 17, 19, 21, 22, 23; 2010 : Nº 23, 26, 28, 29 (2 Ej.) REVIS 18782 18782 0 0 0 0 UAA UAA HEMER 2021-05-01 0 Perio-480 2021-05-01 00:00:00 2021-05-01 REVIS