TY  - BOOK
AU  - Collings,David
TI  - Steel Concrete Composite Bridges
SN  - 9780727733429
U1  - 624.2 
PY  - 2005///
CY  - London
PB  - Thomas Telford Publishing
KW  - Bridge engineering
KW  - Iron and steel bridges-Design and construction
N1  - Includes bibliographical references
ER  -