by (United States)G.Strang;by (United States)L.Smith; by (United States)G.Kane;by (United States)J.C.Keegel; by (United States)G.Orzech;by (United States)C.H.Page; by (United States)G.Gratzer;by (United States)L.C.Brove; by (United States)G.Lancaster;by (United States)S.M.Sze; by (United States)G.Storey;by (United States)H.Spear; by (United States)G.Svehla;by (United States)T.B.Smith; by (United States)R.Gottesman;by (United States)G.Mcmichael; by (United States)G.Klambauer;by (United States)W.Kaplan; by (United States)G.S.Jones;by (United States)M.Kelly;