00491nam a2200181 a 450000100060000000300090000600800410001502000150005604000280007108200180009910000170011724500590013426000370019330000110023065000240024165000210026565000230028623947CO-ViMGA141112s2004 ck r 000 u spa d a8474900018 aCO-ViMGAbspacCO-ViMGA04a330.9 bL365h1 aLeon, Pierre10aHistoria economica y social del mundo / cPierre Leon aEspaña : bEncuentro ediciones a6 vol.14aHISTORIA ECONOMICA 14aHISTORIA SOCIAL 14aHISTORIA UNIVERSAL