by (Ganada)Roger Gibbins;by (United States)Peter Bromhead; by (Australia)Tom Gibbons;by (United States)A.W.Blddle; by (Ganada)C.Vlassoff;by (United States)Huw R.Jones; by (United States)Neil Salkind;by (United States)Peter G.Aitken; by (Ganada)C.P.Stacey; (United States)C.Van Doren; by (United States)Bernard Grob;by (United States)E.Peter Volpe; by (United States)E.Lunn;by (United States)Walter Russel Mead; by (United States)Roger Kamien;by (United States)Morris S.Petersen; by (United States)Roger L.Freeman;by (United States)Richard Lingeman; by (United States)Roger W.S.;by (United States)Frederick W.;