TY  - BOOK
AU  - Roberts, N. P. and Ridley, P. G.
TI  - Worked examples in the theory of structures
U1  - 624.17 
PY  - 1963///
CY  - London
PB  - ; Elbs
KW  - Engineering
KW  - Structural Analysis
KW  - Structural Engineering
ER  -