TY  - BOOK
AU  - Tyerman,Christopher
TI  - Fighting for Christendom: holy war and the crusades 
SN  - 0192803255
PY  - 2004///
CY  - Oxford, New York
PB  - Oxford University Press
KW  - Crociate
KW  - sbaa
N1  - Bibliografia  (p. 234-235) e indice
ER  -