by (United States)K.K.Mahmoudi;by (Nepal)R.Shaha; by (United States)A.L.Sheff;by (United States)R.Swartz; by (United States)K.G.Stone;by (United States)R.W.Taft; by (United States)K.C.Catchpole;by (United States)J.Davies; by (United States)K.P.Kamthan;by (United States)H.H.Schaefer; by (United States)P.Suppes; (United States)R.Shankar; by (United States)K.Z.Loronz;by (United States)S.Lewis; by (United States)K.J.Button;by (United States)D.Dolphin; by (United States)K.Gottrfied;by (United States)R.W.Garden; by (United States)K.J.Laidler;by (United States)A.R.Cooper;