TY  - BOOK
AU  - Ruddock,Ted
TI  - Arch bridges and their builders, 1735-1835
SN  - 0521218160 :
U1  - 624.60942 
PY  - 1979///
CY  - Cambridge
PB  - The University Press
KW  - Arch bridges
KW  - Great Britain
KW  - Engineers
N1  - Includes index
ER  -