TY  - BOOK
AU  - Seward, Derek
TI  - Understanding structures: analysis, materials, design 
SN  - 0333973860
U1  - 624.17 
PY  - 2003///
CY  - London
PB  - Palgrave Macmillan
KW  - Architecture
KW  - Civil Engineering
KW  - Vuilding
ER  -