TY  - BOOK
AU  - Barber,Malcolm
TI  - The two cities: medieval Europe, 1050-1320 
SN  - 0415067804
U1  - 940.1 20
PY  - 1992///
CY  - London, New York
PB  - Routledge
KW  - Civilización medieval
KW  - Europa
KW  - Historia
KW  - 476-1492
N1  - Includes bibliographical references (p. [513]-538) and indexes
ER  -