TY  - BOOK
AU  - Gwatkin, H M, Ed.; Whitney, J P, Ed.
TI  - Cambridge medieval history, Vol.1: The Christian Roman empire and the foundation of the Teutonic kingdoms
U1  - R 909.07  CAM.1 
PY  - 1975///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Medieval world history
ER  -