| 其他書名 | A Reappraisal of the Importance of Knight Service in Norman and Early Angevin England |
| 出版 | Conference on British Studies at the University of Bridgeport [distributed by New York University Press, 1968 |
| 主題 | History / Military / GeneralHistory / Europe / Medieval |
| ISBN | 08147037639780814703762 |
| URL | http://books.google.com.hk/books?id=HUchAAAAMAAJ&hl=&source=gbs_api |