by (United States)M.A.Sobel;by (United States)J.Bass; by (United States)D.R.Barr;by (United States)H.Bass; by (United States)M.A.Wolfe;by (United States)A.J.Jones; by (United States)M.A.Hitt;by (United States)F.E.Kast; by (United States)M.A.Armstrong;by (United States)B.Booss; by (United States)M.Ross;by (United States)N.G.Basov; by (United States)M.A.Jones;by (United States)M.C.Jensen; by (United States)K.laudon;by (United States)J.B.Mason; by (United States)J.D.Grout;by (United States)M.Wold; by (United States)M.Robbins;by (United States)J.W.Barnes;