00841nam a22002534a 45000010005000000350020000050030009000250050017000340080041000510400035000920410008001270440007001351000044001422450056001862500011002422640038002533000018002916500021003096500023003306500017003539520101003709990015004719520101004861808 a(Koha2011)27385AR-ReUNN20260702132747.0240315s1946 ag spa d aAR-ReUNNbspacAR-ReUNNeaacr20 aspa aag1 aEngels, Friedrichd1820-1895e???9899310aDel socialismo utópico al socialismo científico a2a ed. 1aBuenos Aires : bLautaro, c1946. a188 páginas 4aSocialismo99913 4aMaterialismo96051 4aUtopia96017 00104070aBCUbBCUcBCUd2024-04-29l0o335 E57 de ej.1p1.01-023738r2024-04-29 00:00:00yLIB c1808d1808 00104070aBCUbBCUcBCUd2024-04-29l0o335 E57 de ej.1p1.01-023738r2024-04-29 00:00:00yLIB