00456cam a22001455a 4500020001800000082001800018100002500036245004300061250001200104260005600116300002700172526003700199526003700236526003700273  a9789698633097  a624.1821bZAH  aZahid Ahmad Siddique00aSteel structurescZahid Ahmad Siddique  a3rd ed.  aLahore :bHelp Civil Engineering Publishers,c2016.  aXIx,721p. ;ccm.bpbk.  a0b0c0d624_182100000000000_ZAH  a0b0c0d624_182100000000000_ZAH  a0b0c0d624_182100000000000_ZAH