TY  - BOOK
AU  - Phillips, William D.
TI  - Enrique IV and the crisis of fifteenth-century Castile, 1425-1480
PB  - Mediaeval Academy of America
PY  - 1978
T2  - Speculum anniversary monographs
VL  - 3
EP  - x, 137 p.
UR  - http://ci.nii.ac.jp/ncid/BA05041337
SN  - 0910956634
ER  -