00883nam a2200229Ia 4500001000700000003000500007005001700012008004100029035002000070040001900090041001100109100002600120245009900146250001100245260005100256300001100307500018300318650003700501651003900538651003700577700003900614121729BIBL20160527185446.0800501s1952    mx            000 0 spa d  a(OCoLC)06271226  aTXAcTXAdm.c.1 aspafre1 aPirenne, Henri2Local10aHistoria económica y social de la Edad Mediabversión española de Salvador Echavarría.  a2. ed.  aMéxicobFondo de Cultura Económicac[1952]  a230 p.  aFirst appeared in "Histoire du moyen âge" by Henri Pirenne, Gustave Cohen, and Henri Focilon (v. 8: La civilisation occidentale au moyen âge du XIe au milieu du XVe siècle) 0aMiddle AgesxHistory.wcn2Local 0aEuropexEconomic conditions.2LEMB 0aEuropexSocial conditions.2LEMB10aEchavarría, Salvadoretr.2Local