by (United States)Gary Moran;by (United States)George McGlynn;by (United States)Melvin H.Williams; by (United States)Elaine Kirn;by (United States)Bernice M.Bloch;by (United States)Melvin L.DeFleur; by (United States)John C.Kotz;by (United States)Keith F.Purcell;by (United States)Walter E.Williams; by (United States)L.A.Steen;by (United States)J.A.Seebach;by (United States)M.Willem; by (United States)E.W.White;by (United States)G.G.Johnson;by (United States)H.Winick; by (United States)Gary L.Buckwalter;by (United States)David M.Riban;by (United States)Eldon D.Enger. by (United States)Richard G.Peddicord;by (United States)George Converse;by (United States)Kermit D.L by (United States)Lanny G.Chasteen;by (United States)Richard E.Flaherty;by (United States)Melvin C.O by (United States)William Boyes;by (United States)Michael Melvin;by (United States)M.G.Hadjimichalak by (United States)Gil D.Brum;by (United States)Larry Mckane;by (United States)Gerry Karp;by (United