http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Concrete-filled double skin steel tubular columns
1 online resource (x, 347 pages): colour illustrations, text file, PDF.
Mostafa Fahmi Hassanein, Mohamed Elchalakani.
Woodhead Publishing series in civil and structural engineering