TY  - BOOK
AU  - Heers Jacques
TI  - Parties and political life in themedieval west tr by David Nicholas
T2  - Europe in the middle ages selected studies, ed by Richard Vaughan; 7
U1  - V52,4.J, L7 
PY  - 1977///
CY  - Amsterdam
PB  - North Holland      
KW  - HISTORY
ER  -