TY  - BOOK
AU  - Lourdaux,W.
AU  - Verhelst,D.
ED  - Proceedings of the International Conference on The concept of Heresy in the Middle Ages 11th-13th c.
TI  - The concept of Heresy in the Middle Ages: 11th-13th c. : proceedings of the international conference held at Louvain on May 13-16, 1973; edited by W. Lourdaux and D. Verhelst
SN  - 9061860431
U1  - 270.09 
PY  - 1976///
CY  - Leuven
PB  - Leuven University Press
KW  - Heresy
KW  - History
KW  - Christian heresies
KW  - Middle Ages, 600-1500es
N1  - Translated from the French
ER  -