00396ntaaa2200157   45000030003000000050017000030080021000200400037000410820018000781000028000962450033001242500010001572600036001673000012002036500023002150120251027203000.00714s1973  ag    01   aAR-BaBNbspacAR-BaBNeaacrdRIC  a982.0860 M36n  aMartinez, Pedro Santos   aLa nueva Argentina 1946-1955  a1 ed.  aBuenos Aires : bAstrea, c1979  a2 tomos  ahistoria Argentina