TY  - BOOK
AU  - Nicol,Donald MacGillivray
TI  - The last centuries of Byzantium, 1261-1453,
SN  - 0246105593
AV  - DF631 .N5 1972
U1  - 949.5/04 
PY  - 1972///
CY  - London
PB  - Hart-Davis
KW  - Byzantine Empire
KW  - History
KW  - 1081-1453
N1  - Bibliography: p. 441-462
ER  -