TY  - MANSCPT
AU  - Crump, C.G. 
AU  - Jacob, E.F. 
TI  - The legacy of the middle ages
U1  - 940.1000 C88 
PY  - 1943///
CY  - Oxford : 
PB  - Clarendon Press, 
KW  - historia medieval
KW  - vida cristiana-en la edad media
ER  -