2
(The)Korea society of steel construction
| Korean Society of Steel Construction |
2001
3
American Institute of Steel Construction
| American Institute of Steel Construction |
1997
4
McCormac, Jack C.
| HarperCollins |
1992
5
American Institute of Steel Construstion
| American Institute of Steel Construstion |
1997
8
Smith, Cyril Stanley,
| MIT Press |
1981