00413nam a2200133 4500 624.1760212YOU Young, Warren C. Roark's Formulas for Stress and Strain 6th ed. New York: McGraw-Hill, 1989. 763p. ; http://books.google.com.pk/books/about/Roark_s_Formulas_for_Stress_and_Strain.html?id=pummClLoFXEC&redir_esc=y BK 7310 7310 0 0 0 0 SLCE SLCE 2014-06-19 0 624.1760212YOU 25617 2014-06-19 00:00:00 2014-06-19 BK