by (United States)I.Singer;by (United States)P.R.Halmos; by (United States)I.B.Singer;by (United States)I.B.Singer; by (United States)O.K.Friedrichs;by (United States)P.R.Halmos; by (United States)I.B.Singer;by (United States)J.Steinbeck; by (United States)I.Home;by (United States)M.P.De; by (United States)R.Osborn;by (United States)P.Hall; by (United States)J.D.Salinger;by (United States)J.D.Salinger; by (United States)C.L.Tang;by (United States)P.D.Edmonds; by (United States)I.N.Levine;by (United States)K.J.Laidler; by (United States)G.V.Rao;by (United States)P.E.Burton;