Enrique IV and the crisis of fifteenth-century Castile, 1425-1480 - Phillips, William D.; American Council of Learned Societies (Cambridge, Mass. : Mediaeval Academy of America, 1978)
Originally presented as the author's thesis, New York University.
Bibliography: p. 131-137.
Electronic text and image data.
Keywords: Henry -- IV, -- King of Castile and Leon, -- 1425-1474.; Castile (Spain) -- History -- Henry IV, 1454-1474.; Castile (Spain) -- Kings and rulers -- Biography