TY  - BOOK
AU  - Lewis,Ewart
TI  - Medieval political ideas
U1  - 320.902 
PY  - 1954///
CY  - New York
PB  - Knopf
KW  - Political science
KW  - History
KW  - To 1500
KW  - Constitutional history, Medieval
N1  - Includes bibliographical references. and Index
ER  -