CHANDRA, R. (1999). Design of steel structures: S.I.Units vol.1.-- ed.10. Standard Book House.
Lua i Stíl Chicago (17ú heag.)CHANDRA, Ram. Design of Steel Structures: S.I.Units Vol.1.-- Ed.10. New Delhi: Standard Book House, 1999.
Lua MLA (9ú heag.)CHANDRA, Ram. Design of Steel Structures: S.I.Units Vol.1.-- Ed.10. Standard Book House, 1999.
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