TY  - BOOK
AU  - Duggal, S.K.
TI  - Limit state design of steel structures
SN  - 0070700230
AV  - TA684.D83 2013 
PY  - 2013///
CY  - New- Delhi
PB  - McGraw- Hill
KW  - 1 Building, iron and steel
KW  - 2 Steel, Structural
N1  - Includes Appendices and index
ER  -