00362nam a2200145Ia 4500003000400000005001700004008004100021020001800062082002000080100001700100245003200117250000800149260004900157300001000206TMU20250701105446.0161008s9999    xx            000 0 und d  a9780070260689  a624.1821bDug-D  aDuggal, S.K.  aDesign of Steel Structures   a3rd  bTata McGraw Hill Educationc2015aNew Delhi   a839p.