TY  - BOOK
AU  - Duggal, S K
TI  - Limit state design of steel structures
SN  - 9789351343493
U1  - 624.1821 
PY  - 2014///
CY  - New delhi
PB  - McGraw hill education
KW  - Civil engineerning
KW  - Engineering
KW  - Structure
ER  -