"Institut für Internationale Architektur-Dokumentation (München)" . . . . "Acier de construction." . . "Architecture 20th century." . . "Architecture 21st century." . . "Steel" . "Steel"@en . . . . "Featuring steel : resources, architecture, reflections"@en . "Featuring steel : resources, architecture, reflections" . . "Featuring steel resources, architecture, reflections"@en . . . . . . . . . . "History" . . . "Featuring Steel : resources, architecture, reflections" . . . . . . . . . . . . . . . . . "Featuring steel : Resources, architecture, reflections" . . . . . . . . . . . . . "Architecture 21e siècle." . . "ArcelorMittal Gent (Firm)" . . "Steel." . . "Architecture." . . "Building materials." . . "Architecture et technologie Histoire 21e siècle." . . "ArcelorMittal (Firm)" . . "Geschichte" . . "Geschichte." . "Institut für Internationale Architektur-Dokumentation." . . "stålkonstruktioner" . . "1900 - 2099" . . "Construction métallique." . . "Stahlbau." . .