by (United States)Wayne Viney;by (United States)Robert N.Lussier; by (United States)U.Sinelair;by (United States)Robert Adams; by (United States)James R.Kearl;by (United States)Robert K.Eskew; by (United States)J.B.Mason;by (United States)Robert F.Lusch....et; by (United States)Huw R.Jones;by (United States)Robert Woods; by (United States)Wilfred J.E.;by (United States)Robert H.W.; by (United States)Jean Ferris;by (United States)Robert S.Feldman; by (United States)V.Ray Cardozier;by (United States)Robert F.Weaver; by (United States)A.A.Norton;by (United States)Robert Nicholson; by (United States)Robert Hall;by (United States)Robert V.Moody;