TY  - BOOK
AU  - Duggal, S. K. ,
TI  - Design of steel structures
SN  - 9780070260689
U1  - 624.1821 DUG 
PY  - 1993///
CY  - New Delhi
PB  - Tata McGraw-Hill Publishing
KW  - Civil engineering
KW  - Steel, Structural
KW  - Structural design
N1  - Includes index.
ER  -