00278nam a22001097a 4500020001500000082001600015100002400031245003300055250000700088260004000095300003300135  a8123905386  222a639.712  aSaha- Elias G. Abu.  aDesign of steel structures /  aNA  aNew Delhi,bCBS Publishing,cc1997.  axiv,391 p. ;bill. ;c24 cm.