00590nam a22002174a 45000010005000000350020000050030009000250050017000340080041000510400035000920410008001270440007001351000035001422450064001772640041002413000023002826500023003056510014003286530015003426530015003574775  a(Koha2011)40430AR-ReUNN20260702133037.0240315s1971    ag                  spa d  aAR-ReUNNbspacAR-ReUNNeaacr20 aspa  aag1 aOrtíz, Ricardo M.d1892-196110aHistoria económica de la Argentina : 1850-1930b1850-1930 1aBuenos Aires : bPlus Ultra, c1971.  av.2, 342 páginas 4aHistoria Economica 4aArgentina  aAño 1850  aAño 1930