00416ntaaa2200157 45000030003000000050017000030080021000200400037000410820017000781000020000952450045001152500010001602600053001703000012002236500023002350120251027203001.00714s1973 ag 01 aAR-BaBNbspacAR-BaBNeaacrdRIC a982.6000 B34 aBayer, Osvaldo aLos vengadores de la Patagonia trágica a1 ed. aBuenos Aires : bEditorial Galerna, c1972, 1974 a3 tomos ahistoria Argentina