TY  - BOOK
AU  - Ardagh, Philip
TI  - Why are castles castle-shaped? : 100 1/2 questions about castles answered
SN  - 9780571214372
U1  - 728.81 ARD 
PY  - 2002///
CY  - London
PB  - Faber and Faber
KW  - Castles -- Miscellanea -- Juvenile literature
KW  - Middle Ages -- Miscellanea -- Juvenile literature
ER  -