00466nam a2200121   4500008003900000022001800039245008900057210006900146260005100215300000800266100002300274856004700297       1994                          d  a0-8122-3246-100aThe Envy of Angels. Cathedral Schools and Social Ideals in Medieval Europe, 950-12000 aEnvy of Angels Cathedral Schools and Social Ideals in Medieval E  aPhiladelphiabUniversity of Pennsylvania Press  a5251 aJaeger, Stephen, C  uhttp://www.contactgroepsignum.eu/node/2930