TY  - BOOK
AU  - Clarke,A.B.
AU  - Coverman,Sidney H.
TI  - Structural steelwork: limit state design 
SN  - 0412296608
PY  - 1987///
CY  - London
PB  - Chapman & Hall
KW  - Steel, structural
KW  - Building, Iron and steel
KW  - Plastic analysis (Theory of structures)
ER  -