TY  - BOOK
AU  - Duggal, S K
TI  - Design of steel structures
SN  - 9780070260689
U1  - 624.1821 
PY  - 2017///
CY  - Chennai
PB  - McGraw-Hill
KW  - Civil Engineering
KW  - Structural Engineering
N1  - Includes index
ER  -