Duggal, S. K.. , Design of steel structures / S.K. Duggal. - 2nd ed. - xv, 821 pages : illustrations ; 23 cm.+ 4 folded tables. ISBN: 0074630954 Subjects--Topical Terms: Steel, Structural.Structural design.Building, Iron and steel. LC Class. No.: TA684 / .D83 2000