edit by Kenneth H.Mills...[et al] edit by Kenneth W.Clarkson...[et al] edit by Kenneth Janda...[et al] edit by Kenneth H.Rosen edit by Beth B.Hess...[et al] edit by Kenneth C. Laudon etc. edit by Kenneth H.Cooper edit by Kenneth L. Williamson edit by Kennrth H.Rosen edit by Belverd E.Needles...[et al]