TY  - BOOK
AU  - Indian Standards Institution[ISI]
TI  - SP:6-(Pt.6)-1972. ISI handbook for structural engineers. Pt.6 : application of plastic theory in design of steel structures. 
U1  - 600 
PY  - 1985///
CY  - New Delhi
PB  - Indian Standards Institution
N1  - ENG
ER  -