TY  - BOOK
AU  - Douglas,David Charles
TI  - The Norman achievement, 1050-1100
SN  - 0-520-01383-2
U1  - 940.1/4 
PY  - 1969///
CY  - Berkeley
PB  - University of California Press
KW  - Normans
N1  - Bibliography: p. 243-253
ER  -