by (United States)Perter G.Aitken;by (United States)Scott Jarol;by (United States)Rita Silverman; by (United States)Peter S.R.;by (United States)James W.K.;by (United States)Don K.; by (United States)Gerald C.Davison;by (United States)John M.Neale;by (United States)Rita L.Atkinson. by (United States)Clovis L.Tondo;by (United States)Scott E.Gimpel;by (United States)William Ford; by (United States)Robert M.Gagliardi;by (United States)Sherman Karp;by (United States)Linda Mccalist by (United States)I.A.Ibragimov;by (United States)M.Has;by (United States)R.G.Miller; by (United States)R.G.White;by (United States)J.G.Walker;by (United States)W.H.Ailor; by (United States)Irving Sarnoff;by (United States)Suzanne Sarnoff;by (United States)Perry Nodelman; by (United States)D.R.Bates;by (United States)B.Bederson;by (United States)R.Balian; by (United States)E.L.Eliel;by (United States)S.Otsuka;by (United States)E.N.Marvell;