TY  - BOOK
AU  - Duggal, S.K 
TI  - Limit state design of steel structures 
SN  - 9789351343493
U1  - 624.1821 DUG  
PY  - 2016///
CY  - McGraw Hill Education (India) Private Limited 
PB  - New Delhi 
KW  - Structural engineering
ER  -