by (United States)Clark Mckowen;by (United States)Michael Scott; by (United States)Iain Pears;by (United States)Michael Spivak; by (United States)Richard G.W.;by (United States)Michael H.; by (United States)Michaet Spivak;by (United States)Michael Boorer; by (United States)Barry Cox;by (United States)Michael Chinery; by (United States)C.R.MeConnell;by (United States)Michael Parkin; by (United States)L.Murphy Johnson;by (United States)Michael B.; by (United States)James E.Huheey;by (United States)Michaet Spivak; by (United States)Mark L.W.;by (United States)John S.; by (United States)Raymind Chang;by (United States)Michael Zeilik;