Ramamrutham, S. (2021). Design of Steel Structures (06th.). Dhanpatrai Publication.
Lua i Stíl Chicago (17ú heag.)Ramamrutham, S. Design of Steel Structures. 06th. New Delhi: Dhanpatrai Publication, 2021.
Lua MLA (9ú heag.)Ramamrutham, S. Design of Steel Structures. 06th. Dhanpatrai Publication, 2021.
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