TY  - BOOK
AU  - Simson,Otto von
AU  - Levy,Ernest
TI  - The gothic cathedral: origins of gothic architecture and the medieval concept of order 
T2  - Bollingen series
AV  - NA 440 S61g
PY  - 1956///
CY  - New York
PB  - Pantheon Books
KW  - Catedrales
KW  - Arquitectura gótica
N1  - With an apendix on the proportion of the south tower of Chartres cathedral by Ernst Levy
ER  -