TY  - BOOK
AU  - Duggal,S.K.
TI  - Design Of Steel Structures
SN  - 9780070260689
U1  - 624.1821 
PY  - 2012///
CY  - New Delhi
PB  - Tata Mc Graw Hill
KW  - Design Of Steel Structures
KW  - Civil Engineering
ER  -