Negi, L. (1997). Design of steel structures (2nd ed.). T.M.H.
Dyfyniad Arddull ChicagoNegi, L.S. Design of Steel Structures. 2nd ed. New Delhi: T.M.H, 1997.
Dyfyniad MLANegi, L.S. Design of Steel Structures. 2nd ed. T.M.H, 1997.
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