00972nam a2200313 a 4500 AR-ReUNN 20260715065627.0 260701s2001 ag |||||||||||||||||spa Leoni de Rosciani, María Silvia 6059 Los comienzos del Chaco provincializado (1951-1955) 2a ed. Resistencia Instituto de Investigaciones Geohistóricas 2001 108 páginas Historia Chaqueña 6001 Chaco 4349 Siglo XX 4803 Organizacion Constitucional 13221 Convencion Constituyente. 1957 41780 Constitucion de 1951 41781 Economía 4397 Obras Publicas 6243 Educación 4377 Asistencia Social 10112 Revolucion de Setiembre de 1955 81 LIB (HIS)120641 180901 0 0 0 1 HIS HIS GEN 2017-03-09 0 982.18 LEO ej.2 44.08-006540 LIB 0 0 0 0 HIS HIS GEN 2017-03-09 0 982.18 LEO ej.1 44.08-005633 LIB 180901 180901 AR-ReUNN spa AR-ReUNN aacr2 0 0 0 1 HIS HIS GEN 2017-03-09 0 982.18 LEO ej.2 44.08-006540 LIB 0 0 0 0 HIS HIS GEN 2017-03-09 0 982.18 LEO ej.1 44.08-005633 LIB