(2015). IE Business Cases. Advanced Steel Designs (Part C). Instituto de Empresa SL.
Chicago-čujuhus (17. p.)IE Business Cases. Advanced Steel Designs (Part C). [S.l.]: Instituto de Empresa SL, 2015.
MLA-čujuhus (9. p.)IE Business Cases. Advanced Steel Designs (Part C). Instituto de Empresa SL, 2015.
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