by (United States)John Ellis Price;by (United States)M.David Haddock;by (United States)Horace R.Broc by (United States)Robert A;by (United States)Marlene J.mccracken;by (United States)Horace R.Brock; by (United States)Thomas L.W.;by (United States)J.David Hunger;Edit by (United States)Kermit D.Larso by (United States)John G.S.;by (United States)Douglas T.K.; (United States)Lotte K.; by (United States)J.Julve;by (United States)M.R-Medrano;by (United States)K.R.Popper; by (United States)J.David Spiceland;by (United States)James F.Sepe;by (United States)Howard A.Silver by (United States)J.M.Eisenberg;by (United States)D.S.Koltun;by (United States)M.Rho; by (United States)J.Mpearson;by (United States)M.Stolka;by (United States)John Knowles; by (United States)B.H.Bransden;by (United States)C.J.Joachain;by (United States)John E.Ricci; by (United States)David Halliday;by (United States)Robert Resnick;by (United States)Jon Eisenson;