TY  - BOOK
AU  - Arya ,A.S.
AU  - Ajmani J.L.
TI  - Design of steel structures /5th ed
SN  - 8185240620
U1  - 624.014.2 
PY  - 1996///
CY  - Roorker
PB  - Nem chand & bros
KW  - 624.014.2
ER  -