edit by Donald G.Kaufman...[et al] Donald G.Kaufman...[et al] edit by Donald R.LaTorre...[et al] edit by Donald R.Cruickshank...[et al.] edit by David J.Rachman...[et al] edit by Richard N.Aufmann...[et al] edit by Donald F.Wood...[et al] edit by Richard N.Aufmann... [et al] edit by Bernard Kolman...[et al] edit by Donald J.Bowersox et al