00278nam a2200097Ia 4500008004100000082002000041100001900061245005400080260003100134300001500165260227b        |||||||| |||| 00| 0 eng d  a330.94bP667.ES  aPirenne, Henri  aEconomic and social history of medieval Europeb/  aNew York:bHarcourt,c1937  axii, 239p.