Punmia, B. C. Design of steel structures / B.C. Punmia, Ashok kumar Jain, and Arun kumar Jain - New Delhi: Laxmi pub, 2011. - xx, 1156 p. ISBN: 9788131806456 Subjects--Topical Terms: Steel structures Dewey Class. No.: 624.1821 / PUN-D