by (United States)Peter H.Lindsay;by (United States)Donald A.Norman;by (United States)P.W.Atkins; 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)Lane K.Anderson;by (United States)Donald K.Clancy;by (United States)Harry D.Krause by (United States)Carole H.McQuarrie;by (United States)Donald A.McQuarrie;by (United States)Peter A. by (United States)Gerald J.Schiffhorst;by (United States)Donald Pharr;by (United States)Arnold Lewis by (United States)Jerry L.Mashaw;by (United States)Richard A.Merrill;by (United States)Peter M.Shane by (United States)D.L.Emblen;by (United States)Donald H.;by (United States)Donald C.J.; by (United States)G.Whyburn;by (United States)E.Duda;by (United States)P.Walters; by (United States)Noragh Jones;by (United States)Peter Jordan;by (United States)L.M.Harrod;