(United States)M.Podion;by (United States)M.P.Todaro; (United States)M.T.Bower;by (United States)J.R.Conder; (United States)A.Katok;by (United States)K.A.Ross; (United States)D.F.Stout;by (United States)V.F.Sharp; (United States)B.T.Lewis;by (United States)J.N.Siddall; (United States)C.Van Doren;by (United States)L.R.Kenan; (United States)Educationa;by (United States)P.J.Sharpe; (United States)M.V.Twigg; (United States)M.J.Mays; (United States)G.P.Ellis;by (United States)J.S.Glasby; (United States)E.Gileadi;by (United States)I.S.Lurie;