TY  - BOOK
AU  - Trahair, N. S.
TI  - The Behaviour and Design of Steel Structures 
U1  - 624.1821 
PY  - 1977///
CY  - London : 
PB  - Chapman and Hall, 
KW  - Building Iron and Steel
KW  - Steel Structures
N1  - NN
ER  -